{"title":"Black Nipples","description":"","products":[{"product_id":"black-steel-nipple-1-2-x-1-1-2","title":"1\/2\" × 1-1\/2\" Black Steel Nipple (Threaded Both Ends)","description":"\u003ch2\u003eOverview\u003c\/h2\u003e\n\u003cp\u003eThe 1\/2\" × 1-1\/2\" Black Steel Nipple is manufactured from Schedule 40 black steel pipe with tapered NPT threads on both ends. Designed for use in gas, oil, air, and non-potable water systems, these nipples offer durability for residential, commercial, and industrial applications.\u003c\/p\u003e\n\n\u003ch3\u003eKey Features\u003c\/h3\u003e\n\u003cul\u003e\n  \u003cli\u003eSchedule 40 black steel construction.\u003c\/li\u003e\n  \u003cli\u003eMale NPT threads on both ends for secure connections.\u003c\/li\u003e\n  \u003cli\u003eSuitable for natural gas, propane, oil, air, and non-potable water.\u003c\/li\u003e\n  \u003cli\u003eMeets or exceeds ASTM A53\/A106 material requirements.\u003c\/li\u003e\n\u003c\/ul\u003e\n\n\u003ch3\u003eSpecifications\u003c\/h3\u003e\n\u003cul\u003e\n  \u003cli\u003eDiameter: 1\/2\"\u003c\/li\u003e\n  \u003cli\u003eLength: 1-1\/2\"\u003c\/li\u003e\n  \u003cli\u003eMaterial: Carbon steel\u003c\/li\u003e\n  \u003cli\u003eThread Type: NPT (ANSI\/ASME B1.20.1)\u003c\/li\u003e\n  \u003cli\u003eSchedule: 40\u003c\/li\u003e\n\u003c\/ul\u003e\n\n\u003ch3\u003eCompliance\u003c\/h3\u003e\n\u003cul\u003e\n  \u003cli\u003eASTM A53\/A106\u003c\/li\u003e\n  \u003cli\u003eANSI\/ASME B1.20.1\u003c\/li\u003e\n\u003c\/ul\u003e\n\n\u003ch3\u003eCalifornia Prop 65\u003c\/h3\u003e\n\u003cp\u003e\u003cstrong\u003eWARNING:\u003c\/strong\u003e This product can expose you to chemicals including lead, which is known to the State of California to cause cancer and reproductive harm. For more information, visit \u003ca href=\"https:\/\/www.p65warnings.ca.gov\" target=\"_blank\" rel=\"noopener\"\u003ewww.P65Warnings.ca.gov\u003c\/a\u003e.\u003c\/p\u003e","brand":"United Plumbing \u0026 Fire Supply","offers":[{"title":"1\/2\" × 1-1\/2\" Black Steel Nipple (Threaded Both Ends)","offer_id":47102176952537,"sku":"NIP-BLK-1-2X1-1-2","price":1.01,"currency_code":"USD","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0725\/9694\/7161\/files\/OIP_49a60728-0ff2-4941-8c91-79952ee70099.jpg?v=1755097535"},{"product_id":"black-steel-nipple-1-2-x-2","title":"1\/2\" × 2\" Black Steel Nipple (Threaded Both Ends)","description":"\u003ch2\u003eOverview\u003c\/h2\u003e\n\u003cp\u003eThe 1\/2\" × 2\" Black Steel Nipple is manufactured from Schedule 40 black steel pipe with tapered NPT threads on both ends. Designed for use in gas, oil, air, and non-potable water systems, these nipples offer durability for residential, commercial, and industrial applications.\u003c\/p\u003e\n\n\u003ch3\u003eKey Features\u003c\/h3\u003e\n\u003cul\u003e\n  \u003cli\u003eSchedule 40 black steel construction.\u003c\/li\u003e\n  \u003cli\u003eMale NPT threads on both ends for secure connections.\u003c\/li\u003e\n  \u003cli\u003eSuitable for natural gas, propane, oil, air, and non-potable water.\u003c\/li\u003e\n  \u003cli\u003eMeets or exceeds ASTM A53\/A106 material requirements.\u003c\/li\u003e\n\u003c\/ul\u003e\n\n\u003ch3\u003eSpecifications\u003c\/h3\u003e\n\u003cul\u003e\n  \u003cli\u003eDiameter: 1\/2\"\u003c\/li\u003e\n  \u003cli\u003eLength: 2\"\u003c\/li\u003e\n  \u003cli\u003eMaterial: Carbon steel\u003c\/li\u003e\n  \u003cli\u003eThread Type: NPT (ANSI\/ASME B1.20.1)\u003c\/li\u003e\n  \u003cli\u003eSchedule: 40\u003c\/li\u003e\n\u003c\/ul\u003e\n\n\u003ch3\u003eCompliance\u003c\/h3\u003e\n\u003cul\u003e\n  \u003cli\u003eASTM A53\/A106\u003c\/li\u003e\n  \u003cli\u003eANSI\/ASME B1.20.1\u003c\/li\u003e\n\u003c\/ul\u003e\n\n\u003ch3\u003eCalifornia Prop 65\u003c\/h3\u003e\n\u003cp\u003e\u003cstrong\u003eWARNING:\u003c\/strong\u003e This product can expose you to chemicals including lead, which is known to the State of California to cause cancer and reproductive harm. For more information, visit \u003ca href=\"https:\/\/www.p65warnings.ca.gov\" target=\"_blank\" rel=\"noopener\"\u003ewww.P65Warnings.ca.gov\u003c\/a\u003e.\u003c\/p\u003e","brand":"United Plumbing \u0026 Fire Supply","offers":[{"title":"1\/2\" × 2\" Black Steel Nipple (Threaded Both Ends)","offer_id":47102176985305,"sku":"NIP-BLK-1-2X2","price":1.09,"currency_code":"USD","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0725\/9694\/7161\/files\/OIP_0bcf8d4d-d6f4-44c1-a1f1-6f93e8f8410f.jpg?v=1755097537"},{"product_id":"black-steel-nipple-1-2-x-2-1-2","title":"1\/2\" × 2-1\/2\" Black Steel Nipple (Threaded Both Ends)","description":"\u003ch2\u003eOverview\u003c\/h2\u003e\n\u003cp\u003eThe 1\/2\" × 2-1\/2\" Black Steel Nipple is manufactured from Schedule 40 black steel pipe with tapered NPT threads on both ends. Designed for use in gas, oil, air, and non-potable water systems, these nipples offer durability for residential, commercial, and industrial applications.\u003c\/p\u003e\n\n\u003ch3\u003eKey Features\u003c\/h3\u003e\n\u003cul\u003e\n  \u003cli\u003eSchedule 40 black steel construction.\u003c\/li\u003e\n  \u003cli\u003eMale NPT threads on both ends for secure connections.\u003c\/li\u003e\n  \u003cli\u003eSuitable for natural gas, propane, oil, air, and non-potable water.\u003c\/li\u003e\n  \u003cli\u003eMeets or exceeds ASTM A53\/A106 material requirements.\u003c\/li\u003e\n\u003c\/ul\u003e\n\n\u003ch3\u003eSpecifications\u003c\/h3\u003e\n\u003cul\u003e\n  \u003cli\u003eDiameter: 1\/2\"\u003c\/li\u003e\n  \u003cli\u003eLength: 2-1\/2\"\u003c\/li\u003e\n  \u003cli\u003eMaterial: Carbon steel\u003c\/li\u003e\n  \u003cli\u003eThread Type: NPT (ANSI\/ASME B1.20.1)\u003c\/li\u003e\n  \u003cli\u003eSchedule: 40\u003c\/li\u003e\n\u003c\/ul\u003e\n\n\u003ch3\u003eCompliance\u003c\/h3\u003e\n\u003cul\u003e\n  \u003cli\u003eASTM A53\/A106\u003c\/li\u003e\n  \u003cli\u003eANSI\/ASME B1.20.1\u003c\/li\u003e\n\u003c\/ul\u003e\n\n\u003ch3\u003eCalifornia Prop 65\u003c\/h3\u003e\n\u003cp\u003e\u003cstrong\u003eWARNING:\u003c\/strong\u003e This product can expose you to chemicals including lead, which is known to the State of California to cause cancer and reproductive harm. For more information, visit \u003ca href=\"https:\/\/www.p65warnings.ca.gov\" target=\"_blank\" rel=\"noopener\"\u003ewww.P65Warnings.ca.gov\u003c\/a\u003e.\u003c\/p\u003e","brand":"United Plumbing \u0026 Fire Supply","offers":[{"title":"1\/2\" × 2-1\/2\" Black Steel Nipple (Threaded Both Ends)","offer_id":47102177050841,"sku":"NIP-BLK-1-2X2-1-2","price":1.14,"currency_code":"USD","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0725\/9694\/7161\/files\/OIP_9dd18ba7-2188-4fe6-9c53-d8f500db208d.jpg?v=1755097538"},{"product_id":"black-steel-nipple-1-2-x-3","title":"1\/2\" × 3\" Black Steel Nipple (Threaded Both Ends)","description":"\u003ch2\u003eOverview\u003c\/h2\u003e\n\u003cp\u003eThe 1\/2\" × 3\" Black Steel Nipple is manufactured from Schedule 40 black steel pipe with tapered NPT threads on both ends. Designed for use in gas, oil, air, and non-potable water systems, these nipples offer durability for residential, commercial, and industrial applications.\u003c\/p\u003e\n\n\u003ch3\u003eKey Features\u003c\/h3\u003e\n\u003cul\u003e\n  \u003cli\u003eSchedule 40 black steel construction.\u003c\/li\u003e\n  \u003cli\u003eMale NPT threads on both ends for secure connections.\u003c\/li\u003e\n  \u003cli\u003eSuitable for natural gas, propane, oil, air, and non-potable water.\u003c\/li\u003e\n  \u003cli\u003eMeets or exceeds ASTM A53\/A106 material requirements.\u003c\/li\u003e\n\u003c\/ul\u003e\n\n\u003ch3\u003eSpecifications\u003c\/h3\u003e\n\u003cul\u003e\n  \u003cli\u003eDiameter: 1\/2\"\u003c\/li\u003e\n  \u003cli\u003eLength: 3\"\u003c\/li\u003e\n  \u003cli\u003eMaterial: Carbon steel\u003c\/li\u003e\n  \u003cli\u003eThread Type: NPT (ANSI\/ASME B1.20.1)\u003c\/li\u003e\n  \u003cli\u003eSchedule: 40\u003c\/li\u003e\n\u003c\/ul\u003e\n\n\u003ch3\u003eCompliance\u003c\/h3\u003e\n\u003cul\u003e\n  \u003cli\u003eASTM A53\/A106\u003c\/li\u003e\n  \u003cli\u003eANSI\/ASME B1.20.1\u003c\/li\u003e\n\u003c\/ul\u003e\n\n\u003ch3\u003eCalifornia Prop 65\u003c\/h3\u003e\n\u003cp\u003e\u003cstrong\u003eWARNING:\u003c\/strong\u003e This product can expose you to chemicals including lead, which is known to the State of California to cause cancer and reproductive harm. For more information, visit \u003ca href=\"https:\/\/www.p65warnings.ca.gov\" target=\"_blank\" rel=\"noopener\"\u003ewww.P65Warnings.ca.gov\u003c\/a\u003e.\u003c\/p\u003e","brand":"United Plumbing \u0026 Fire Supply","offers":[{"title":"1\/2\" × 3\" Black Steel Nipple (Threaded Both Ends)","offer_id":47102177083609,"sku":"NIP-BLK-1-2X3","price":1.17,"currency_code":"USD","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0725\/9694\/7161\/files\/OIP_33cc0db1-eb04-4752-9cf4-5c3dc79918ef.jpg?v=1755097539"},{"product_id":"black-steel-nipple-1-2-x-3-1-2","title":"1\/2\" × 3-1\/2\" Black Steel Nipple (Threaded Both Ends)","description":"\u003ch2\u003eOverview\u003c\/h2\u003e\n\u003cp\u003eThe 1\/2\" × 3-1\/2\" Black Steel Nipple is manufactured from Schedule 40 black steel pipe with tapered NPT threads on both ends. Designed for use in gas, oil, air, and non-potable water systems, these nipples offer durability for residential, commercial, and industrial applications.\u003c\/p\u003e\n\n\u003ch3\u003eKey Features\u003c\/h3\u003e\n\u003cul\u003e\n  \u003cli\u003eSchedule 40 black steel construction.\u003c\/li\u003e\n  \u003cli\u003eMale NPT threads on both ends for secure connections.\u003c\/li\u003e\n  \u003cli\u003eSuitable for natural gas, propane, oil, air, and non-potable water.\u003c\/li\u003e\n  \u003cli\u003eMeets or exceeds ASTM A53\/A106 material requirements.\u003c\/li\u003e\n\u003c\/ul\u003e\n\n\u003ch3\u003eSpecifications\u003c\/h3\u003e\n\u003cul\u003e\n  \u003cli\u003eDiameter: 1\/2\"\u003c\/li\u003e\n  \u003cli\u003eLength: 3-1\/2\"\u003c\/li\u003e\n  \u003cli\u003eMaterial: Carbon steel\u003c\/li\u003e\n  \u003cli\u003eThread Type: NPT (ANSI\/ASME B1.20.1)\u003c\/li\u003e\n  \u003cli\u003eSchedule: 40\u003c\/li\u003e\n\u003c\/ul\u003e\n\n\u003ch3\u003eCompliance\u003c\/h3\u003e\n\u003cul\u003e\n  \u003cli\u003eASTM A53\/A106\u003c\/li\u003e\n  \u003cli\u003eANSI\/ASME B1.20.1\u003c\/li\u003e\n\u003c\/ul\u003e\n\n\u003ch3\u003eCalifornia Prop 65\u003c\/h3\u003e\n\u003cp\u003e\u003cstrong\u003eWARNING:\u003c\/strong\u003e This product can expose you to chemicals including lead, which is known to the State of California to cause cancer and reproductive harm. For more information, visit \u003ca href=\"https:\/\/www.p65warnings.ca.gov\" target=\"_blank\" rel=\"noopener\"\u003ewww.P65Warnings.ca.gov\u003c\/a\u003e.\u003c\/p\u003e","brand":"United Plumbing \u0026 Fire Supply","offers":[{"title":"1\/2\" × 3-1\/2\" Black Steel Nipple (Threaded Both Ends)","offer_id":47102177214681,"sku":"NIP-BLK-1-2X3-1-2","price":1.32,"currency_code":"USD","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0725\/9694\/7161\/files\/OIP_89b4abe3-799b-49d6-a8a2-505a7033c556.jpg?v=1755097541"},{"product_id":"black-steel-nipple-1-2-x-4","title":"1\/2\" × 4\" Black Steel Nipple (Threaded Both Ends)","description":"\u003ch2\u003eOverview\u003c\/h2\u003e\n\u003cp\u003eThe 1\/2\" × 4\" Black Steel Nipple is manufactured from Schedule 40 black steel pipe with tapered NPT threads on both ends. Designed for use in gas, oil, air, and non-potable water systems, these nipples offer durability for residential, commercial, and industrial applications.\u003c\/p\u003e\n\n\u003ch3\u003eKey Features\u003c\/h3\u003e\n\u003cul\u003e\n  \u003cli\u003eSchedule 40 black steel construction.\u003c\/li\u003e\n  \u003cli\u003eMale NPT threads on both ends for secure connections.\u003c\/li\u003e\n  \u003cli\u003eSuitable for natural gas, propane, oil, air, and non-potable water.\u003c\/li\u003e\n  \u003cli\u003eMeets or exceeds ASTM A53\/A106 material requirements.\u003c\/li\u003e\n\u003c\/ul\u003e\n\n\u003ch3\u003eSpecifications\u003c\/h3\u003e\n\u003cul\u003e\n  \u003cli\u003eDiameter: 1\/2\"\u003c\/li\u003e\n  \u003cli\u003eLength: 4\"\u003c\/li\u003e\n  \u003cli\u003eMaterial: Carbon steel\u003c\/li\u003e\n  \u003cli\u003eThread Type: NPT (ANSI\/ASME B1.20.1)\u003c\/li\u003e\n  \u003cli\u003eSchedule: 40\u003c\/li\u003e\n\u003c\/ul\u003e\n\n\u003ch3\u003eCompliance\u003c\/h3\u003e\n\u003cul\u003e\n  \u003cli\u003eASTM A53\/A106\u003c\/li\u003e\n  \u003cli\u003eANSI\/ASME B1.20.1\u003c\/li\u003e\n\u003c\/ul\u003e\n\n\u003ch3\u003eCalifornia Prop 65\u003c\/h3\u003e\n\u003cp\u003e\u003cstrong\u003eWARNING:\u003c\/strong\u003e This product can expose you to chemicals including lead, which is known to the State of California to cause cancer and reproductive harm. For more information, visit \u003ca href=\"https:\/\/www.p65warnings.ca.gov\" target=\"_blank\" rel=\"noopener\"\u003ewww.P65Warnings.ca.gov\u003c\/a\u003e.\u003c\/p\u003e","brand":"United Plumbing \u0026 Fire Supply","offers":[{"title":"1\/2\" × 4\" Black Steel Nipple (Threaded Both Ends)","offer_id":47102177247449,"sku":"NIP-BLK-1-2X4","price":1.48,"currency_code":"USD","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0725\/9694\/7161\/files\/OIP_dcd010cb-c00e-47da-b7dc-ddc064864163.jpg?v=1755097543"},{"product_id":"black-steel-nipple-1-2-x-5","title":"1\/2\" × 5\" Black Steel Nipple (Threaded Both Ends)","description":"\u003ch2\u003eOverview\u003c\/h2\u003e\n\u003cp\u003eThe 1\/2\" × 5\" Black Steel Nipple is manufactured from Schedule 40 black steel pipe with tapered NPT threads on both ends. Designed for use in gas, oil, air, and non-potable water systems, these nipples offer durability for residential, commercial, and industrial applications.\u003c\/p\u003e\n\n\u003ch3\u003eKey Features\u003c\/h3\u003e\n\u003cul\u003e\n  \u003cli\u003eSchedule 40 black steel construction.\u003c\/li\u003e\n  \u003cli\u003eMale NPT threads on both ends for secure connections.\u003c\/li\u003e\n  \u003cli\u003eSuitable for natural gas, propane, oil, air, and non-potable water.\u003c\/li\u003e\n  \u003cli\u003eMeets or exceeds ASTM A53\/A106 material requirements.\u003c\/li\u003e\n\u003c\/ul\u003e\n\n\u003ch3\u003eSpecifications\u003c\/h3\u003e\n\u003cul\u003e\n  \u003cli\u003eDiameter: 1\/2\"\u003c\/li\u003e\n  \u003cli\u003eLength: 5\"\u003c\/li\u003e\n  \u003cli\u003eMaterial: Carbon steel\u003c\/li\u003e\n  \u003cli\u003eThread Type: NPT (ANSI\/ASME B1.20.1)\u003c\/li\u003e\n  \u003cli\u003eSchedule: 40\u003c\/li\u003e\n\u003c\/ul\u003e\n\n\u003ch3\u003eCompliance\u003c\/h3\u003e\n\u003cul\u003e\n  \u003cli\u003eASTM A53\/A106\u003c\/li\u003e\n  \u003cli\u003eANSI\/ASME B1.20.1\u003c\/li\u003e\n\u003c\/ul\u003e\n\n\u003ch3\u003eCalifornia Prop 65\u003c\/h3\u003e\n\u003cp\u003e\u003cstrong\u003eWARNING:\u003c\/strong\u003e This product can expose you to chemicals including lead, which is known to the State of California to cause cancer and reproductive harm. For more information, visit \u003ca href=\"https:\/\/www.p65warnings.ca.gov\" target=\"_blank\" rel=\"noopener\"\u003ewww.P65Warnings.ca.gov\u003c\/a\u003e.\u003c\/p\u003e","brand":"United Plumbing \u0026 Fire Supply","offers":[{"title":"1\/2\" × 5\" Black Steel Nipple (Threaded Both Ends)","offer_id":47102177280217,"sku":"NIP-BLK-1-2X5","price":1.81,"currency_code":"USD","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0725\/9694\/7161\/files\/OIP_cafc1965-ba66-40fa-8458-5ad38aa98a45.jpg?v=1755097544"},{"product_id":"black-steel-nipple-1-2-x-6","title":"1\/2\" × 6\" Black Steel Nipple (Threaded Both Ends)","description":"\u003ch2\u003eOverview\u003c\/h2\u003e\n\u003cp\u003eThe 1\/2\" × 6\" Black Steel Nipple is manufactured from Schedule 40 black steel pipe with tapered NPT threads on both ends. Designed for use in gas, oil, air, and non-potable water systems, these nipples offer durability for residential, commercial, and industrial applications.\u003c\/p\u003e\n\n\u003ch3\u003eKey Features\u003c\/h3\u003e\n\u003cul\u003e\n  \u003cli\u003eSchedule 40 black steel construction.\u003c\/li\u003e\n  \u003cli\u003eMale NPT threads on both ends for secure connections.\u003c\/li\u003e\n  \u003cli\u003eSuitable for natural gas, propane, oil, air, and non-potable water.\u003c\/li\u003e\n  \u003cli\u003eMeets or exceeds ASTM A53\/A106 material requirements.\u003c\/li\u003e\n\u003c\/ul\u003e\n\n\u003ch3\u003eSpecifications\u003c\/h3\u003e\n\u003cul\u003e\n  \u003cli\u003eDiameter: 1\/2\"\u003c\/li\u003e\n  \u003cli\u003eLength: 6\"\u003c\/li\u003e\n  \u003cli\u003eMaterial: Carbon steel\u003c\/li\u003e\n  \u003cli\u003eThread Type: NPT (ANSI\/ASME B1.20.1)\u003c\/li\u003e\n  \u003cli\u003eSchedule: 40\u003c\/li\u003e\n\u003c\/ul\u003e\n\n\u003ch3\u003eCompliance\u003c\/h3\u003e\n\u003cul\u003e\n  \u003cli\u003eASTM A53\/A106\u003c\/li\u003e\n  \u003cli\u003eANSI\/ASME B1.20.1\u003c\/li\u003e\n\u003c\/ul\u003e\n\n\u003ch3\u003eCalifornia Prop 65\u003c\/h3\u003e\n\u003cp\u003e\u003cstrong\u003eWARNING:\u003c\/strong\u003e This product can expose you to chemicals including lead, which is known to the State of California to cause cancer and reproductive harm. For more information, visit \u003ca href=\"https:\/\/www.p65warnings.ca.gov\" target=\"_blank\" rel=\"noopener\"\u003ewww.P65Warnings.ca.gov\u003c\/a\u003e.\u003c\/p\u003e","brand":"United Plumbing \u0026 Fire Supply","offers":[{"title":"1\/2\" × 6\" Black Steel Nipple (Threaded Both Ends)","offer_id":47102177312985,"sku":"NIP-BLK-1-2X6","price":2.14,"currency_code":"USD","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0725\/9694\/7161\/files\/OIP_8321ec06-a1a1-4d4c-9c55-92b94cd072f6.jpg?v=1755097545"},{"product_id":"black-steel-nipple-1-2-x-7","title":"1\/2\" × 7\" Black Steel Nipple (Threaded Both Ends)","description":"\u003ch2\u003eOverview\u003c\/h2\u003e\n\u003cp\u003eThe 1\/2\" × 7\" Black Steel Nipple is manufactured from Schedule 40 black steel pipe with tapered NPT threads on both ends. Designed for use in gas, oil, air, and non-potable water systems, these nipples offer durability for residential, commercial, and industrial applications.\u003c\/p\u003e\n\n\u003ch3\u003eKey Features\u003c\/h3\u003e\n\u003cul\u003e\n  \u003cli\u003eSchedule 40 black steel construction.\u003c\/li\u003e\n  \u003cli\u003eMale NPT threads on both ends for secure connections.\u003c\/li\u003e\n  \u003cli\u003eSuitable for natural gas, propane, oil, air, and non-potable water.\u003c\/li\u003e\n  \u003cli\u003eMeets or exceeds ASTM A53\/A106 material requirements.\u003c\/li\u003e\n\u003c\/ul\u003e\n\n\u003ch3\u003eSpecifications\u003c\/h3\u003e\n\u003cul\u003e\n  \u003cli\u003eDiameter: 1\/2\"\u003c\/li\u003e\n  \u003cli\u003eLength: 7\"\u003c\/li\u003e\n  \u003cli\u003eMaterial: Carbon steel\u003c\/li\u003e\n  \u003cli\u003eThread Type: NPT (ANSI\/ASME B1.20.1)\u003c\/li\u003e\n  \u003cli\u003eSchedule: 40\u003c\/li\u003e\n\u003c\/ul\u003e\n\n\u003ch3\u003eCompliance\u003c\/h3\u003e\n\u003cul\u003e\n  \u003cli\u003eASTM A53\/A106\u003c\/li\u003e\n  \u003cli\u003eANSI\/ASME B1.20.1\u003c\/li\u003e\n\u003c\/ul\u003e\n\n\u003ch3\u003eCalifornia Prop 65\u003c\/h3\u003e\n\u003cp\u003e\u003cstrong\u003eWARNING:\u003c\/strong\u003e This product can expose you to chemicals including lead, which is known to the State of California to cause cancer and reproductive harm. For more information, visit \u003ca href=\"https:\/\/www.p65warnings.ca.gov\" target=\"_blank\" rel=\"noopener\"\u003ewww.P65Warnings.ca.gov\u003c\/a\u003e.\u003c\/p\u003e","brand":"United Plumbing \u0026 Fire Supply","offers":[{"title":"1\/2\" × 7\" Black Steel Nipple (Threaded Both Ends)","offer_id":47102177411289,"sku":"NIP-BLK-1-2X7","price":3.15,"currency_code":"USD","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0725\/9694\/7161\/files\/OIP_d67f3a55-cee6-43ab-81c0-de8c26761679.jpg?v=1755097547"},{"product_id":"black-steel-nipple-1-2-x-8","title":"1\/2\" × 8\" Black Steel Nipple (Threaded Both Ends)","description":"\u003ch2\u003eOverview\u003c\/h2\u003e\n\u003cp\u003eThe 1\/2\" × 8\" Black Steel Nipple is manufactured from Schedule 40 black steel pipe with tapered NPT threads on both ends. Designed for use in gas, oil, air, and non-potable water systems, these nipples offer durability for residential, commercial, and industrial applications.\u003c\/p\u003e\n\n\u003ch3\u003eKey Features\u003c\/h3\u003e\n\u003cul\u003e\n  \u003cli\u003eSchedule 40 black steel construction.\u003c\/li\u003e\n  \u003cli\u003eMale NPT threads on both ends for secure connections.\u003c\/li\u003e\n  \u003cli\u003eSuitable for natural gas, propane, oil, air, and non-potable water.\u003c\/li\u003e\n  \u003cli\u003eMeets or exceeds ASTM A53\/A106 material requirements.\u003c\/li\u003e\n\u003c\/ul\u003e\n\n\u003ch3\u003eSpecifications\u003c\/h3\u003e\n\u003cul\u003e\n  \u003cli\u003eDiameter: 1\/2\"\u003c\/li\u003e\n  \u003cli\u003eLength: 8\"\u003c\/li\u003e\n  \u003cli\u003eMaterial: Carbon steel\u003c\/li\u003e\n  \u003cli\u003eThread Type: NPT (ANSI\/ASME B1.20.1)\u003c\/li\u003e\n  \u003cli\u003eSchedule: 40\u003c\/li\u003e\n\u003c\/ul\u003e\n\n\u003ch3\u003eCompliance\u003c\/h3\u003e\n\u003cul\u003e\n  \u003cli\u003eASTM A53\/A106\u003c\/li\u003e\n  \u003cli\u003eANSI\/ASME B1.20.1\u003c\/li\u003e\n\u003c\/ul\u003e\n\n\u003ch3\u003eCalifornia Prop 65\u003c\/h3\u003e\n\u003cp\u003e\u003cstrong\u003eWARNING:\u003c\/strong\u003e This product can expose you to chemicals including lead, which is known to the State of California to cause cancer and reproductive harm. For more information, visit \u003ca href=\"https:\/\/www.p65warnings.ca.gov\" target=\"_blank\" rel=\"noopener\"\u003ewww.P65Warnings.ca.gov\u003c\/a\u003e.\u003c\/p\u003e","brand":"United Plumbing \u0026 Fire Supply","offers":[{"title":"1\/2\" × 8\" Black Steel Nipple (Threaded Both Ends)","offer_id":47102177509593,"sku":"NIP-BLK-1-2X8","price":3.56,"currency_code":"USD","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0725\/9694\/7161\/files\/OIP_0f79630d-1d41-4bb3-a9fa-52dc5fa8b71a.jpg?v=1755097548"},{"product_id":"black-steel-nipple-1-2-x-10","title":"1\/2\" × 10\" Black Steel Nipple (Threaded Both Ends)","description":"\u003ch2\u003eOverview\u003c\/h2\u003e\n\u003cp\u003eThe 1\/2\" × 10\" Black Steel Nipple is manufactured from Schedule 40 black steel pipe with tapered NPT threads on both ends. Designed for use in gas, oil, air, and non-potable water systems, these nipples offer durability for residential, commercial, and industrial applications.\u003c\/p\u003e\n\n\u003ch3\u003eKey Features\u003c\/h3\u003e\n\u003cul\u003e\n  \u003cli\u003eSchedule 40 black steel construction.\u003c\/li\u003e\n  \u003cli\u003eMale NPT threads on both ends for secure connections.\u003c\/li\u003e\n  \u003cli\u003eSuitable for natural gas, propane, oil, air, and non-potable water.\u003c\/li\u003e\n  \u003cli\u003eMeets or exceeds ASTM A53\/A106 material requirements.\u003c\/li\u003e\n\u003c\/ul\u003e\n\n\u003ch3\u003eSpecifications\u003c\/h3\u003e\n\u003cul\u003e\n  \u003cli\u003eDiameter: 1\/2\"\u003c\/li\u003e\n  \u003cli\u003eLength: 10\"\u003c\/li\u003e\n  \u003cli\u003eMaterial: Carbon steel\u003c\/li\u003e\n  \u003cli\u003eThread Type: NPT (ANSI\/ASME B1.20.1)\u003c\/li\u003e\n  \u003cli\u003eSchedule: 40\u003c\/li\u003e\n\u003c\/ul\u003e\n\n\u003ch3\u003eCompliance\u003c\/h3\u003e\n\u003cul\u003e\n  \u003cli\u003eASTM A53\/A106\u003c\/li\u003e\n  \u003cli\u003eANSI\/ASME B1.20.1\u003c\/li\u003e\n\u003c\/ul\u003e\n\n\u003ch3\u003eCalifornia Prop 65\u003c\/h3\u003e\n\u003cp\u003e\u003cstrong\u003eWARNING:\u003c\/strong\u003e This product can expose you to chemicals including lead, which is known to the State of California to cause cancer and reproductive harm. For more information, visit \u003ca href=\"https:\/\/www.p65warnings.ca.gov\" target=\"_blank\" rel=\"noopener\"\u003ewww.P65Warnings.ca.gov\u003c\/a\u003e.\u003c\/p\u003e","brand":"United Plumbing \u0026 Fire Supply","offers":[{"title":"1\/2\" × 10\" Black Steel Nipple (Threaded Both Ends)","offer_id":47102177607897,"sku":"NIP-BLK-1-2X10","price":4.16,"currency_code":"USD","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0725\/9694\/7161\/files\/OIP_a2006d2e-5365-4f16-a70f-8b92d4301533.jpg?v=1755097550"},{"product_id":"black-steel-nipple-1-2-x-12","title":"1\/2\" × 12\" Black Steel Nipple (Threaded Both Ends)","description":"\u003ch2\u003eOverview\u003c\/h2\u003e\n\u003cp\u003eThe 1\/2\" × 12\" Black Steel Nipple is manufactured from Schedule 40 black steel pipe with tapered NPT threads on both ends. Designed for use in gas, oil, air, and non-potable water systems, these nipples offer durability for residential, commercial, and industrial applications.\u003c\/p\u003e\n\n\u003ch3\u003eKey Features\u003c\/h3\u003e\n\u003cul\u003e\n  \u003cli\u003eSchedule 40 black steel construction.\u003c\/li\u003e\n  \u003cli\u003eMale NPT threads on both ends for secure connections.\u003c\/li\u003e\n  \u003cli\u003eSuitable for natural gas, propane, oil, air, and non-potable water.\u003c\/li\u003e\n  \u003cli\u003eMeets or exceeds ASTM A53\/A106 material requirements.\u003c\/li\u003e\n\u003c\/ul\u003e\n\n\u003ch3\u003eSpecifications\u003c\/h3\u003e\n\u003cul\u003e\n  \u003cli\u003eDiameter: 1\/2\"\u003c\/li\u003e\n  \u003cli\u003eLength: 12\"\u003c\/li\u003e\n  \u003cli\u003eMaterial: Carbon steel\u003c\/li\u003e\n  \u003cli\u003eThread Type: NPT (ANSI\/ASME B1.20.1)\u003c\/li\u003e\n  \u003cli\u003eSchedule: 40\u003c\/li\u003e\n\u003c\/ul\u003e\n\n\u003ch3\u003eCompliance\u003c\/h3\u003e\n\u003cul\u003e\n  \u003cli\u003eASTM A53\/A106\u003c\/li\u003e\n  \u003cli\u003eANSI\/ASME B1.20.1\u003c\/li\u003e\n\u003c\/ul\u003e\n\n\u003ch3\u003eCalifornia Prop 65\u003c\/h3\u003e\n\u003cp\u003e\u003cstrong\u003eWARNING:\u003c\/strong\u003e This product can expose you to chemicals including lead, which is known to the State of California to cause cancer and reproductive harm. For more information, visit \u003ca href=\"https:\/\/www.p65warnings.ca.gov\" target=\"_blank\" rel=\"noopener\"\u003ewww.P65Warnings.ca.gov\u003c\/a\u003e.\u003c\/p\u003e","brand":"United Plumbing \u0026 Fire Supply","offers":[{"title":"1\/2\" × 12\" Black Steel Nipple (Threaded Both Ends)","offer_id":47102177771737,"sku":"NIP-BLK-1-2X12","price":4.75,"currency_code":"USD","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0725\/9694\/7161\/files\/OIP_6e4f9cba-dc98-4b62-989e-921a61f800c7.jpg?v=1755097551"},{"product_id":"black-steel-nipple-3-4-x-1-1-2","title":"3\/4\" × 1-1\/2\" Black Steel Nipple (Threaded Both Ends)","description":"\u003ch2\u003eOverview\u003c\/h2\u003e\n\u003cp\u003eThe 3\/4\" × 1-1\/2\" Black Steel Nipple is manufactured from Schedule 40 black steel pipe with tapered NPT threads on both ends. Designed for use in gas, oil, air, and non-potable water systems, these nipples offer durability for residential, commercial, and industrial applications.\u003c\/p\u003e\n\n\u003ch3\u003eKey Features\u003c\/h3\u003e\n\u003cul\u003e\n  \u003cli\u003eSchedule 40 black steel construction.\u003c\/li\u003e\n  \u003cli\u003eMale NPT threads on both ends for secure connections.\u003c\/li\u003e\n  \u003cli\u003eSuitable for natural gas, propane, oil, air, and non-potable water.\u003c\/li\u003e\n  \u003cli\u003eMeets or exceeds ASTM A53\/A106 material requirements.\u003c\/li\u003e\n\u003c\/ul\u003e\n\n\u003ch3\u003eSpecifications\u003c\/h3\u003e\n\u003cul\u003e\n  \u003cli\u003eDiameter: 3\/4\"\u003c\/li\u003e\n  \u003cli\u003eLength: 1-1\/2\"\u003c\/li\u003e\n  \u003cli\u003eMaterial: Carbon steel\u003c\/li\u003e\n  \u003cli\u003eThread Type: NPT (ANSI\/ASME B1.20.1)\u003c\/li\u003e\n  \u003cli\u003eSchedule: 40\u003c\/li\u003e\n\u003c\/ul\u003e\n\n\u003ch3\u003eCompliance\u003c\/h3\u003e\n\u003cul\u003e\n  \u003cli\u003eASTM A53\/A106\u003c\/li\u003e\n  \u003cli\u003eANSI\/ASME B1.20.1\u003c\/li\u003e\n\u003c\/ul\u003e\n\n\u003ch3\u003eCalifornia Prop 65\u003c\/h3\u003e\n\u003cp\u003e\u003cstrong\u003eWARNING:\u003c\/strong\u003e This product can expose you to chemicals including lead, which is known to the State of California to cause cancer and reproductive harm. For more information, visit \u003ca href=\"https:\/\/www.p65warnings.ca.gov\" target=\"_blank\" rel=\"noopener\"\u003ewww.P65Warnings.ca.gov\u003c\/a\u003e.\u003c\/p\u003e","brand":"United Plumbing \u0026 Fire Supply","offers":[{"title":"3\/4\" × 1-1\/2\" Black Steel Nipple (Threaded Both Ends)","offer_id":47102177804505,"sku":"NIP-BLK-3-4X1-1-2","price":1.2,"currency_code":"USD","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0725\/9694\/7161\/files\/OIP_9c976fa6-1cc3-477f-9e77-1b53dbde0ca9.jpg?v=1755097553"},{"product_id":"black-steel-nipple-3-4-x-2","title":"3\/4\" × 2\" Black Steel Nipple (Threaded Both Ends)","description":"\u003ch2\u003eOverview\u003c\/h2\u003e\n\u003cp\u003eThe 3\/4\" × 2\" Black Steel Nipple is manufactured from Schedule 40 black steel pipe with tapered NPT threads on both ends. Designed for use in gas, oil, air, and non-potable water systems, these nipples offer durability for residential, commercial, and industrial applications.\u003c\/p\u003e\n\n\u003ch3\u003eKey Features\u003c\/h3\u003e\n\u003cul\u003e\n  \u003cli\u003eSchedule 40 black steel construction.\u003c\/li\u003e\n  \u003cli\u003eMale NPT threads on both ends for secure connections.\u003c\/li\u003e\n  \u003cli\u003eSuitable for natural gas, propane, oil, air, and non-potable water.\u003c\/li\u003e\n  \u003cli\u003eMeets or exceeds ASTM A53\/A106 material requirements.\u003c\/li\u003e\n\u003c\/ul\u003e\n\n\u003ch3\u003eSpecifications\u003c\/h3\u003e\n\u003cul\u003e\n  \u003cli\u003eDiameter: 3\/4\"\u003c\/li\u003e\n  \u003cli\u003eLength: 2\"\u003c\/li\u003e\n  \u003cli\u003eMaterial: Carbon steel\u003c\/li\u003e\n  \u003cli\u003eThread Type: NPT (ANSI\/ASME B1.20.1)\u003c\/li\u003e\n  \u003cli\u003eSchedule: 40\u003c\/li\u003e\n\u003c\/ul\u003e\n\n\u003ch3\u003eCompliance\u003c\/h3\u003e\n\u003cul\u003e\n  \u003cli\u003eASTM A53\/A106\u003c\/li\u003e\n  \u003cli\u003eANSI\/ASME B1.20.1\u003c\/li\u003e\n\u003c\/ul\u003e\n\n\u003ch3\u003eCalifornia Prop 65\u003c\/h3\u003e\n\u003cp\u003e\u003cstrong\u003eWARNING:\u003c\/strong\u003e This product can expose you to chemicals including lead, which is known to the State of California to cause cancer and reproductive harm. For more information, visit \u003ca href=\"https:\/\/www.p65warnings.ca.gov\" target=\"_blank\" rel=\"noopener\"\u003ewww.P65Warnings.ca.gov\u003c\/a\u003e.\u003c\/p\u003e","brand":"United Plumbing \u0026 Fire Supply","offers":[{"title":"3\/4\" × 2\" Black Steel Nipple (Threaded Both Ends)","offer_id":47102177837273,"sku":"NIP-BLK-3-4X2","price":1.32,"currency_code":"USD","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0725\/9694\/7161\/files\/OIP_8a491c35-a6f2-4704-8fc4-9be55fb0393e.jpg?v=1755097554"},{"product_id":"black-steel-nipple-3-4-x-2-1-2","title":"3\/4\" × 2-1\/2\" Black Steel Nipple (Threaded Both Ends)","description":"\u003ch2\u003eOverview\u003c\/h2\u003e\n\u003cp\u003eThe 3\/4\" × 2-1\/2\" Black Steel Nipple is manufactured from Schedule 40 black steel pipe with tapered NPT threads on both ends. Designed for use in gas, oil, air, and non-potable water systems, these nipples offer durability for residential, commercial, and industrial applications.\u003c\/p\u003e\n\n\u003ch3\u003eKey Features\u003c\/h3\u003e\n\u003cul\u003e\n  \u003cli\u003eSchedule 40 black steel construction.\u003c\/li\u003e\n  \u003cli\u003eMale NPT threads on both ends for secure connections.\u003c\/li\u003e\n  \u003cli\u003eSuitable for natural gas, propane, oil, air, and non-potable water.\u003c\/li\u003e\n  \u003cli\u003eMeets or exceeds ASTM A53\/A106 material requirements.\u003c\/li\u003e\n\u003c\/ul\u003e\n\n\u003ch3\u003eSpecifications\u003c\/h3\u003e\n\u003cul\u003e\n  \u003cli\u003eDiameter: 3\/4\"\u003c\/li\u003e\n  \u003cli\u003eLength: 2-1\/2\"\u003c\/li\u003e\n  \u003cli\u003eMaterial: Carbon steel\u003c\/li\u003e\n  \u003cli\u003eThread Type: NPT (ANSI\/ASME B1.20.1)\u003c\/li\u003e\n  \u003cli\u003eSchedule: 40\u003c\/li\u003e\n\u003c\/ul\u003e\n\n\u003ch3\u003eCompliance\u003c\/h3\u003e\n\u003cul\u003e\n  \u003cli\u003eASTM A53\/A106\u003c\/li\u003e\n  \u003cli\u003eANSI\/ASME B1.20.1\u003c\/li\u003e\n\u003c\/ul\u003e\n\n\u003ch3\u003eCalifornia Prop 65\u003c\/h3\u003e\n\u003cp\u003e\u003cstrong\u003eWARNING:\u003c\/strong\u003e This product can expose you to chemicals including lead, which is known to the State of California to cause cancer and reproductive harm. For more information, visit \u003ca href=\"https:\/\/www.p65warnings.ca.gov\" target=\"_blank\" rel=\"noopener\"\u003ewww.P65Warnings.ca.gov\u003c\/a\u003e.\u003c\/p\u003e","brand":"United Plumbing \u0026 Fire Supply","offers":[{"title":"3\/4\" × 2-1\/2\" Black Steel Nipple (Threaded Both Ends)","offer_id":47102177902809,"sku":"NIP-BLK-3-4X2-1-2","price":1.45,"currency_code":"USD","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0725\/9694\/7161\/files\/OIP_c55a2246-271b-40b4-98ed-f3791f65f1af.jpg?v=1755097556"},{"product_id":"black-steel-nipple-3-4-x-3","title":"3\/4\" × 3\" Black Steel Nipple (Threaded Both Ends)","description":"\u003ch2\u003eOverview\u003c\/h2\u003e\n\u003cp\u003eThe 3\/4\" × 3\" Black Steel Nipple is manufactured from Schedule 40 black steel pipe with tapered NPT threads on both ends. Designed for use in gas, oil, air, and non-potable water systems, these nipples offer durability for residential, commercial, and industrial applications.\u003c\/p\u003e\n\n\u003ch3\u003eKey Features\u003c\/h3\u003e\n\u003cul\u003e\n  \u003cli\u003eSchedule 40 black steel construction.\u003c\/li\u003e\n  \u003cli\u003eMale NPT threads on both ends for secure connections.\u003c\/li\u003e\n  \u003cli\u003eSuitable for natural gas, propane, oil, air, and non-potable water.\u003c\/li\u003e\n  \u003cli\u003eMeets or exceeds ASTM A53\/A106 material requirements.\u003c\/li\u003e\n\u003c\/ul\u003e\n\n\u003ch3\u003eSpecifications\u003c\/h3\u003e\n\u003cul\u003e\n  \u003cli\u003eDiameter: 3\/4\"\u003c\/li\u003e\n  \u003cli\u003eLength: 3\"\u003c\/li\u003e\n  \u003cli\u003eMaterial: Carbon steel\u003c\/li\u003e\n  \u003cli\u003eThread Type: NPT (ANSI\/ASME B1.20.1)\u003c\/li\u003e\n  \u003cli\u003eSchedule: 40\u003c\/li\u003e\n\u003c\/ul\u003e\n\n\u003ch3\u003eCompliance\u003c\/h3\u003e\n\u003cul\u003e\n  \u003cli\u003eASTM A53\/A106\u003c\/li\u003e\n  \u003cli\u003eANSI\/ASME B1.20.1\u003c\/li\u003e\n\u003c\/ul\u003e\n\n\u003ch3\u003eCalifornia Prop 65\u003c\/h3\u003e\n\u003cp\u003e\u003cstrong\u003eWARNING:\u003c\/strong\u003e This product can expose you to chemicals including lead, which is known to the State of California to cause cancer and reproductive harm. For more information, visit \u003ca href=\"https:\/\/www.p65warnings.ca.gov\" target=\"_blank\" rel=\"noopener\"\u003ewww.P65Warnings.ca.gov\u003c\/a\u003e.\u003c\/p\u003e","brand":"United Plumbing \u0026 Fire Supply","offers":[{"title":"3\/4\" × 3\" Black Steel Nipple (Threaded Both Ends)","offer_id":47102177935577,"sku":"NIP-BLK-3-4X3","price":1.61,"currency_code":"USD","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0725\/9694\/7161\/files\/OIP_4514ee92-62fc-4d77-b358-579e6bc79062.jpg?v=1755097557"},{"product_id":"black-steel-nipple-3-4-x-3-1-2","title":"3\/4\" × 3-1\/2\" Black Steel Nipple (Threaded Both Ends)","description":"\u003ch2\u003eOverview\u003c\/h2\u003e\n\u003cp\u003eThe 3\/4\" × 3-1\/2\" Black Steel Nipple is manufactured from Schedule 40 black steel pipe with tapered NPT threads on both ends. Designed for use in gas, oil, air, and non-potable water systems, these nipples offer durability for residential, commercial, and industrial applications.\u003c\/p\u003e\n\n\u003ch3\u003eKey Features\u003c\/h3\u003e\n\u003cul\u003e\n  \u003cli\u003eSchedule 40 black steel construction.\u003c\/li\u003e\n  \u003cli\u003eMale NPT threads on both ends for secure connections.\u003c\/li\u003e\n  \u003cli\u003eSuitable for natural gas, propane, oil, air, and non-potable water.\u003c\/li\u003e\n  \u003cli\u003eMeets or exceeds ASTM A53\/A106 material requirements.\u003c\/li\u003e\n\u003c\/ul\u003e\n\n\u003ch3\u003eSpecifications\u003c\/h3\u003e\n\u003cul\u003e\n  \u003cli\u003eDiameter: 3\/4\"\u003c\/li\u003e\n  \u003cli\u003eLength: 3-1\/2\"\u003c\/li\u003e\n  \u003cli\u003eMaterial: Carbon steel\u003c\/li\u003e\n  \u003cli\u003eThread Type: NPT (ANSI\/ASME B1.20.1)\u003c\/li\u003e\n  \u003cli\u003eSchedule: 40\u003c\/li\u003e\n\u003c\/ul\u003e\n\n\u003ch3\u003eCompliance\u003c\/h3\u003e\n\u003cul\u003e\n  \u003cli\u003eASTM A53\/A106\u003c\/li\u003e\n  \u003cli\u003eANSI\/ASME B1.20.1\u003c\/li\u003e\n\u003c\/ul\u003e\n\n\u003ch3\u003eCalifornia Prop 65\u003c\/h3\u003e\n\u003cp\u003e\u003cstrong\u003eWARNING:\u003c\/strong\u003e This product can expose you to chemicals including lead, which is known to the State of California to cause cancer and reproductive harm. For more information, visit \u003ca href=\"https:\/\/www.p65warnings.ca.gov\" target=\"_blank\" rel=\"noopener\"\u003ewww.P65Warnings.ca.gov\u003c\/a\u003e.\u003c\/p\u003e","brand":"United Plumbing \u0026 Fire Supply","offers":[{"title":"3\/4\" × 3-1\/2\" Black Steel Nipple (Threaded Both Ends)","offer_id":47102178066649,"sku":"NIP-BLK-3-4X3-1-2","price":1.75,"currency_code":"USD","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0725\/9694\/7161\/files\/OIP_c3644c56-5a8f-4bea-b166-94ce60cd05c2.jpg?v=1755097559"},{"product_id":"black-steel-nipple-3-4-x-4","title":"3\/4\" × 4\" Black Steel Nipple (Threaded Both Ends)","description":"\u003ch2\u003eOverview\u003c\/h2\u003e\n\u003cp\u003eThe 3\/4\" × 4\" Black Steel Nipple is manufactured from Schedule 40 black steel pipe with tapered NPT threads on both ends. Designed for use in gas, oil, air, and non-potable water systems, these nipples offer durability for residential, commercial, and industrial applications.\u003c\/p\u003e\n\n\u003ch3\u003eKey Features\u003c\/h3\u003e\n\u003cul\u003e\n  \u003cli\u003eSchedule 40 black steel construction.\u003c\/li\u003e\n  \u003cli\u003eMale NPT threads on both ends for secure connections.\u003c\/li\u003e\n  \u003cli\u003eSuitable for natural gas, propane, oil, air, and non-potable water.\u003c\/li\u003e\n  \u003cli\u003eMeets or exceeds ASTM A53\/A106 material requirements.\u003c\/li\u003e\n\u003c\/ul\u003e\n\n\u003ch3\u003eSpecifications\u003c\/h3\u003e\n\u003cul\u003e\n  \u003cli\u003eDiameter: 3\/4\"\u003c\/li\u003e\n  \u003cli\u003eLength: 4\"\u003c\/li\u003e\n  \u003cli\u003eMaterial: Carbon steel\u003c\/li\u003e\n  \u003cli\u003eThread Type: NPT (ANSI\/ASME B1.20.1)\u003c\/li\u003e\n  \u003cli\u003eSchedule: 40\u003c\/li\u003e\n\u003c\/ul\u003e\n\n\u003ch3\u003eCompliance\u003c\/h3\u003e\n\u003cul\u003e\n  \u003cli\u003eASTM A53\/A106\u003c\/li\u003e\n  \u003cli\u003eANSI\/ASME B1.20.1\u003c\/li\u003e\n\u003c\/ul\u003e\n\n\u003ch3\u003eCalifornia Prop 65\u003c\/h3\u003e\n\u003cp\u003e\u003cstrong\u003eWARNING:\u003c\/strong\u003e This product can expose you to chemicals including lead, which is known to the State of California to cause cancer and reproductive harm. For more information, visit \u003ca href=\"https:\/\/www.p65warnings.ca.gov\" target=\"_blank\" rel=\"noopener\"\u003ewww.P65Warnings.ca.gov\u003c\/a\u003e.\u003c\/p\u003e","brand":"United Plumbing \u0026 Fire Supply","offers":[{"title":"3\/4\" × 4\" Black Steel Nipple (Threaded Both Ends)","offer_id":47102178361561,"sku":"NIP-BLK-3-4X4","price":1.97,"currency_code":"USD","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0725\/9694\/7161\/files\/OIP_7c457818-190a-4bc3-bed7-47d701f7866c.jpg?v=1755097560"},{"product_id":"black-steel-nipple-3-4-x-5","title":"3\/4\" × 5\" Black Steel Nipple (Threaded Both Ends)","description":"\u003ch2\u003eOverview\u003c\/h2\u003e\n\u003cp\u003eThe 3\/4\" × 5\" Black Steel Nipple is manufactured from Schedule 40 black steel pipe with tapered NPT threads on both ends. Designed for use in gas, oil, air, and non-potable water systems, these nipples offer durability for residential, commercial, and industrial applications.\u003c\/p\u003e\n\n\u003ch3\u003eKey Features\u003c\/h3\u003e\n\u003cul\u003e\n  \u003cli\u003eSchedule 40 black steel construction.\u003c\/li\u003e\n  \u003cli\u003eMale NPT threads on both ends for secure connections.\u003c\/li\u003e\n  \u003cli\u003eSuitable for natural gas, propane, oil, air, and non-potable water.\u003c\/li\u003e\n  \u003cli\u003eMeets or exceeds ASTM A53\/A106 material requirements.\u003c\/li\u003e\n\u003c\/ul\u003e\n\n\u003ch3\u003eSpecifications\u003c\/h3\u003e\n\u003cul\u003e\n  \u003cli\u003eDiameter: 3\/4\"\u003c\/li\u003e\n  \u003cli\u003eLength: 5\"\u003c\/li\u003e\n  \u003cli\u003eMaterial: Carbon steel\u003c\/li\u003e\n  \u003cli\u003eThread Type: NPT (ANSI\/ASME B1.20.1)\u003c\/li\u003e\n  \u003cli\u003eSchedule: 40\u003c\/li\u003e\n\u003c\/ul\u003e\n\n\u003ch3\u003eCompliance\u003c\/h3\u003e\n\u003cul\u003e\n  \u003cli\u003eASTM A53\/A106\u003c\/li\u003e\n  \u003cli\u003eANSI\/ASME B1.20.1\u003c\/li\u003e\n\u003c\/ul\u003e\n\n\u003ch3\u003eCalifornia Prop 65\u003c\/h3\u003e\n\u003cp\u003e\u003cstrong\u003eWARNING:\u003c\/strong\u003e This product can expose you to chemicals including lead, which is known to the State of California to cause cancer and reproductive harm. For more information, visit \u003ca href=\"https:\/\/www.p65warnings.ca.gov\" target=\"_blank\" rel=\"noopener\"\u003ewww.P65Warnings.ca.gov\u003c\/a\u003e.\u003c\/p\u003e","brand":"United Plumbing \u0026 Fire Supply","offers":[{"title":"3\/4\" × 5\" Black Steel Nipple (Threaded Both Ends)","offer_id":47102178394329,"sku":"NIP-BLK-3-4X5","price":2.4,"currency_code":"USD","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0725\/9694\/7161\/files\/OIP_2c1d16c4-6a04-4e88-bd93-0705dd8b0f33.jpg?v=1755097562"},{"product_id":"black-steel-nipple-3-4-x-6","title":"3\/4\" × 6\" Black Steel Nipple (Threaded Both Ends)","description":"\u003ch2\u003eOverview\u003c\/h2\u003e\n\u003cp\u003eThe 3\/4\" × 6\" Black Steel Nipple is manufactured from Schedule 40 black steel pipe with tapered NPT threads on both ends. Designed for use in gas, oil, air, and non-potable water systems, these nipples offer durability for residential, commercial, and industrial applications.\u003c\/p\u003e\n\n\u003ch3\u003eKey Features\u003c\/h3\u003e\n\u003cul\u003e\n  \u003cli\u003eSchedule 40 black steel construction.\u003c\/li\u003e\n  \u003cli\u003eMale NPT threads on both ends for secure connections.\u003c\/li\u003e\n  \u003cli\u003eSuitable for natural gas, propane, oil, air, and non-potable water.\u003c\/li\u003e\n  \u003cli\u003eMeets or exceeds ASTM A53\/A106 material requirements.\u003c\/li\u003e\n\u003c\/ul\u003e\n\n\u003ch3\u003eSpecifications\u003c\/h3\u003e\n\u003cul\u003e\n  \u003cli\u003eDiameter: 3\/4\"\u003c\/li\u003e\n  \u003cli\u003eLength: 6\"\u003c\/li\u003e\n  \u003cli\u003eMaterial: Carbon steel\u003c\/li\u003e\n  \u003cli\u003eThread Type: NPT (ANSI\/ASME B1.20.1)\u003c\/li\u003e\n  \u003cli\u003eSchedule: 40\u003c\/li\u003e\n\u003c\/ul\u003e\n\n\u003ch3\u003eCompliance\u003c\/h3\u003e\n\u003cul\u003e\n  \u003cli\u003eASTM A53\/A106\u003c\/li\u003e\n  \u003cli\u003eANSI\/ASME B1.20.1\u003c\/li\u003e\n\u003c\/ul\u003e\n\n\u003ch3\u003eCalifornia Prop 65\u003c\/h3\u003e\n\u003cp\u003e\u003cstrong\u003eWARNING:\u003c\/strong\u003e This product can expose you to chemicals including lead, which is known to the State of California to cause cancer and reproductive harm. For more information, visit \u003ca href=\"https:\/\/www.p65warnings.ca.gov\" target=\"_blank\" rel=\"noopener\"\u003ewww.P65Warnings.ca.gov\u003c\/a\u003e.\u003c\/p\u003e","brand":"United Plumbing \u0026 Fire Supply","offers":[{"title":"3\/4\" × 6\" Black Steel Nipple (Threaded Both Ends)","offer_id":47102178459865,"sku":"NIP-BLK-3-4X6","price":2.9,"currency_code":"USD","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0725\/9694\/7161\/files\/OIP_f3735977-7ab3-45fe-bfb1-b0eaba7af6ab.jpg?v=1755097564"},{"product_id":"black-steel-nipple-3-4-x-7","title":"3\/4\" × 7\" Black Steel Nipple (Threaded Both Ends)","description":"\u003ch2\u003eOverview\u003c\/h2\u003e\n\u003cp\u003eThe 3\/4\" × 7\" Black Steel Nipple is manufactured from Schedule 40 black steel pipe with tapered NPT threads on both ends. Designed for use in gas, oil, air, and non-potable water systems, these nipples offer durability for residential, commercial, and industrial applications.\u003c\/p\u003e\n\n\u003ch3\u003eKey Features\u003c\/h3\u003e\n\u003cul\u003e\n  \u003cli\u003eSchedule 40 black steel construction.\u003c\/li\u003e\n  \u003cli\u003eMale NPT threads on both ends for secure connections.\u003c\/li\u003e\n  \u003cli\u003eSuitable for natural gas, propane, oil, air, and non-potable water.\u003c\/li\u003e\n  \u003cli\u003eMeets or exceeds ASTM A53\/A106 material requirements.\u003c\/li\u003e\n\u003c\/ul\u003e\n\n\u003ch3\u003eSpecifications\u003c\/h3\u003e\n\u003cul\u003e\n  \u003cli\u003eDiameter: 3\/4\"\u003c\/li\u003e\n  \u003cli\u003eLength: 7\"\u003c\/li\u003e\n  \u003cli\u003eMaterial: Carbon steel\u003c\/li\u003e\n  \u003cli\u003eThread Type: NPT (ANSI\/ASME B1.20.1)\u003c\/li\u003e\n  \u003cli\u003eSchedule: 40\u003c\/li\u003e\n\u003c\/ul\u003e\n\n\u003ch3\u003eCompliance\u003c\/h3\u003e\n\u003cul\u003e\n  \u003cli\u003eASTM A53\/A106\u003c\/li\u003e\n  \u003cli\u003eANSI\/ASME B1.20.1\u003c\/li\u003e\n\u003c\/ul\u003e\n\n\u003ch3\u003eCalifornia Prop 65\u003c\/h3\u003e\n\u003cp\u003e\u003cstrong\u003eWARNING:\u003c\/strong\u003e This product can expose you to chemicals including lead, which is known to the State of California to cause cancer and reproductive harm. For more information, visit \u003ca href=\"https:\/\/www.p65warnings.ca.gov\" target=\"_blank\" rel=\"noopener\"\u003ewww.P65Warnings.ca.gov\u003c\/a\u003e.\u003c\/p\u003e","brand":"United Plumbing \u0026 Fire Supply","offers":[{"title":"3\/4\" × 7\" Black Steel Nipple (Threaded Both Ends)","offer_id":47102178492633,"sku":"NIP-BLK-3-4X7","price":4.01,"currency_code":"USD","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0725\/9694\/7161\/files\/OIP_0b9ea32c-b2cf-4f8b-953d-1ea215b27f99.jpg?v=1755097565"},{"product_id":"black-steel-nipple-3-4-x-8","title":"3\/4\" × 8\" Black Steel Nipple (Threaded Both Ends)","description":"\u003ch2\u003eOverview\u003c\/h2\u003e\n\u003cp\u003eThe 3\/4\" × 8\" Black Steel Nipple is manufactured from Schedule 40 black steel pipe with tapered NPT threads on both ends. Designed for use in gas, oil, air, and non-potable water systems, these nipples offer durability for residential, commercial, and industrial applications.\u003c\/p\u003e\n\n\u003ch3\u003eKey Features\u003c\/h3\u003e\n\u003cul\u003e\n  \u003cli\u003eSchedule 40 black steel construction.\u003c\/li\u003e\n  \u003cli\u003eMale NPT threads on both ends for secure connections.\u003c\/li\u003e\n  \u003cli\u003eSuitable for natural gas, propane, oil, air, and non-potable water.\u003c\/li\u003e\n  \u003cli\u003eMeets or exceeds ASTM A53\/A106 material requirements.\u003c\/li\u003e\n\u003c\/ul\u003e\n\n\u003ch3\u003eSpecifications\u003c\/h3\u003e\n\u003cul\u003e\n  \u003cli\u003eDiameter: 3\/4\"\u003c\/li\u003e\n  \u003cli\u003eLength: 8\"\u003c\/li\u003e\n  \u003cli\u003eMaterial: Carbon steel\u003c\/li\u003e\n  \u003cli\u003eThread Type: NPT (ANSI\/ASME B1.20.1)\u003c\/li\u003e\n  \u003cli\u003eSchedule: 40\u003c\/li\u003e\n\u003c\/ul\u003e\n\n\u003ch3\u003eCompliance\u003c\/h3\u003e\n\u003cul\u003e\n  \u003cli\u003eASTM A53\/A106\u003c\/li\u003e\n  \u003cli\u003eANSI\/ASME B1.20.1\u003c\/li\u003e\n\u003c\/ul\u003e\n\n\u003ch3\u003eCalifornia Prop 65\u003c\/h3\u003e\n\u003cp\u003e\u003cstrong\u003eWARNING:\u003c\/strong\u003e This product can expose you to chemicals including lead, which is known to the State of California to cause cancer and reproductive harm. For more information, visit \u003ca href=\"https:\/\/www.p65warnings.ca.gov\" target=\"_blank\" rel=\"noopener\"\u003ewww.P65Warnings.ca.gov\u003c\/a\u003e.\u003c\/p\u003e","brand":"United Plumbing \u0026 Fire Supply","offers":[{"title":"3\/4\" × 8\" Black Steel Nipple (Threaded Both Ends)","offer_id":47102178656473,"sku":"NIP-BLK-3-4X8","price":4.29,"currency_code":"USD","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0725\/9694\/7161\/files\/OIP_a0188538-adc7-4624-b814-946c30bfb1f9.jpg?v=1755097566"},{"product_id":"black-steel-nipple-3-4-x-10","title":"3\/4\" × 10\" Black Pipe Nipple (Threaded Both Ends)","description":"\u003ch2\u003eOverview\u003c\/h2\u003e\n\u003cp\u003eThe 3\/4\" × 10\" Black Steel Nipple is manufactured from Schedule 40 black steel pipe with tapered NPT threads on both ends. Designed for use in gas, oil, air, and non-potable water systems, these nipples offer durability for residential, commercial, and industrial applications.\u003c\/p\u003e\n\n\u003ch3\u003eKey Features\u003c\/h3\u003e\n\u003cul\u003e\n  \u003cli\u003eSchedule 40 black steel construction.\u003c\/li\u003e\n  \u003cli\u003eMale NPT threads on both ends for secure connections.\u003c\/li\u003e\n  \u003cli\u003eSuitable for natural gas, propane, oil, air, and non-potable water.\u003c\/li\u003e\n  \u003cli\u003eMeets or exceeds ASTM A53\/A106 material requirements.\u003c\/li\u003e\n\u003c\/ul\u003e\n\n\u003ch3\u003eSpecifications\u003c\/h3\u003e\n\u003cul\u003e\n  \u003cli\u003eDiameter: 3\/4\"\u003c\/li\u003e\n  \u003cli\u003eLength: 10\"\u003c\/li\u003e\n  \u003cli\u003eMaterial: Carbon steel\u003c\/li\u003e\n  \u003cli\u003eThread Type: NPT (ANSI\/ASME B1.20.1)\u003c\/li\u003e\n  \u003cli\u003eSchedule: 40\u003c\/li\u003e\n\u003c\/ul\u003e\n\n\u003ch3\u003eCompliance\u003c\/h3\u003e\n\u003cul\u003e\n  \u003cli\u003eASTM A53\/A106\u003c\/li\u003e\n  \u003cli\u003eANSI\/ASME B1.20.1\u003c\/li\u003e\n\u003c\/ul\u003e\n\n\u003ch3\u003eCalifornia Prop 65\u003c\/h3\u003e\n\u003cp\u003e\u003cstrong\u003eWARNING:\u003c\/strong\u003e This product can expose you to chemicals including lead, which is known to the State of California to cause cancer and reproductive harm. For more information, visit \u003ca href=\"https:\/\/www.p65warnings.ca.gov\" target=\"_blank\" rel=\"noopener\"\u003ewww.P65Warnings.ca.gov\u003c\/a\u003e.\u003c\/p\u003e","brand":"United Plumbing \u0026 Fire Supply","offers":[{"title":"3\/4\" × 10\" Black Steel Nipple (Threaded Both Ends)","offer_id":47102178689241,"sku":"NIP-BLK-3-4X10","price":4.89,"currency_code":"USD","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0725\/9694\/7161\/files\/OIP_8477251f-da0b-4d77-906b-6ecfdf47fd26.jpg?v=1755097567"},{"product_id":"black-steel-nipple-3-4-x-12","title":"3\/4\" × 12\" Black Pipe Nipple (Threaded Both Ends)","description":"\u003ch2\u003eOverview\u003c\/h2\u003e\n\u003cp\u003eThe 3\/4\" × 12\" Black Steel Nipple is manufactured from Schedule 40 black steel pipe with tapered NPT threads on both ends. Designed for use in gas, oil, air, and non-potable water systems, these nipples offer durability for residential, commercial, and industrial applications.\u003c\/p\u003e\n\n\u003ch3\u003eKey Features\u003c\/h3\u003e\n\u003cul\u003e\n  \u003cli\u003eSchedule 40 black steel construction.\u003c\/li\u003e\n  \u003cli\u003eMale NPT threads on both ends for secure connections.\u003c\/li\u003e\n  \u003cli\u003eSuitable for natural gas, propane, oil, air, and non-potable water.\u003c\/li\u003e\n  \u003cli\u003eMeets or exceeds ASTM A53\/A106 material requirements.\u003c\/li\u003e\n\u003c\/ul\u003e\n\n\u003ch3\u003eSpecifications\u003c\/h3\u003e\n\u003cul\u003e\n  \u003cli\u003eDiameter: 3\/4\"\u003c\/li\u003e\n  \u003cli\u003eLength: 12\"\u003c\/li\u003e\n  \u003cli\u003eMaterial: Carbon steel\u003c\/li\u003e\n  \u003cli\u003eThread Type: NPT (ANSI\/ASME B1.20.1)\u003c\/li\u003e\n  \u003cli\u003eSchedule: 40\u003c\/li\u003e\n\u003c\/ul\u003e\n\n\u003ch3\u003eCompliance\u003c\/h3\u003e\n\u003cul\u003e\n  \u003cli\u003eASTM A53\/A106\u003c\/li\u003e\n  \u003cli\u003eANSI\/ASME B1.20.1\u003c\/li\u003e\n\u003c\/ul\u003e\n\n\u003ch3\u003eCalifornia Prop 65\u003c\/h3\u003e\n\u003cp\u003e\u003cstrong\u003eWARNING:\u003c\/strong\u003e This product can expose you to chemicals including lead, which is known to the State of California to cause cancer and reproductive harm. For more information, visit \u003ca href=\"https:\/\/www.p65warnings.ca.gov\" target=\"_blank\" rel=\"noopener\"\u003ewww.P65Warnings.ca.gov\u003c\/a\u003e.\u003c\/p\u003e","brand":"United Plumbing \u0026 Fire Supply","offers":[{"title":"3\/4\" × 12\" Black Steel Nipple (Threaded Both Ends)","offer_id":47102178722009,"sku":"NIP-BLK-3-4X12","price":5.7,"currency_code":"USD","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0725\/9694\/7161\/files\/OIP_e245959a-4ede-4037-a907-8cd2e2e90d0a.jpg?v=1755097568"},{"product_id":"black-steel-nipple-1-x-1-1-2","title":"1\" × Close\" Black Pipe Nipple (Threaded Both Ends)","description":"\u003ch2\u003eOverview\u003c\/h2\u003e\n\u003cp\u003eThe 1\" × 1-1\/2\" Black Steel Nipple is manufactured from Schedule 40 black steel pipe with tapered NPT threads on both ends. Designed for use in gas, oil, air, and non-potable water systems, these nipples offer durability for residential, commercial, and industrial applications.\u003c\/p\u003e\n\n\u003ch3\u003eKey Features\u003c\/h3\u003e\n\u003cul\u003e\n  \u003cli\u003eSchedule 40 black steel construction.\u003c\/li\u003e\n  \u003cli\u003eMale NPT threads on both ends for secure connections.\u003c\/li\u003e\n  \u003cli\u003eSuitable for natural gas, propane, oil, air, and non-potable water.\u003c\/li\u003e\n  \u003cli\u003eMeets or exceeds ASTM A53\/A106 material requirements.\u003c\/li\u003e\n\u003c\/ul\u003e\n\n\u003ch3\u003eSpecifications\u003c\/h3\u003e\n\u003cul\u003e\n  \u003cli\u003eDiameter: 1\"\u003c\/li\u003e\n  \u003cli\u003eLength: 1-1\/2\"\u003c\/li\u003e\n  \u003cli\u003eMaterial: Carbon steel\u003c\/li\u003e\n  \u003cli\u003eThread Type: NPT (ANSI\/ASME B1.20.1)\u003c\/li\u003e\n  \u003cli\u003eSchedule: 40\u003c\/li\u003e\n\u003c\/ul\u003e\n\n\u003ch3\u003eCompliance\u003c\/h3\u003e\n\u003cul\u003e\n  \u003cli\u003eASTM A53\/A106\u003c\/li\u003e\n  \u003cli\u003eANSI\/ASME B1.20.1\u003c\/li\u003e\n\u003c\/ul\u003e\n\n\u003ch3\u003eCalifornia Prop 65\u003c\/h3\u003e\n\u003cp\u003e\u003cstrong\u003eWARNING:\u003c\/strong\u003e This product can expose you to chemicals including lead, which is known to the State of California to cause cancer and reproductive harm. For more information, visit \u003ca href=\"https:\/\/www.p65warnings.ca.gov\" target=\"_blank\" rel=\"noopener\"\u003ewww.P65Warnings.ca.gov\u003c\/a\u003e.\u003c\/p\u003e","brand":"United Plumbing \u0026 Fire Supply","offers":[{"title":"1\" × 1-1\/2\" Black Steel Nipple (Threaded Both Ends)","offer_id":47102178787545,"sku":"NIP-BLK-1X1-1-2","price":1.69,"currency_code":"USD","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0725\/9694\/7161\/files\/OIP_8cc28d9a-5483-46da-955c-756a46c30a56.jpg?v=1755097570"},{"product_id":"black-steel-nipple-1-x-2","title":"1\" × 2\" Black Pipe Nipple (Threaded Both Ends)","description":"\u003ch2\u003eOverview\u003c\/h2\u003e\n\u003cp\u003eThe 1\" × 2\" Black Steel Nipple is manufactured from Schedule 40 black steel pipe with tapered NPT threads on both ends. Designed for use in gas, oil, air, and non-potable water systems, these nipples offer durability for residential, commercial, and industrial applications.\u003c\/p\u003e\n\n\u003ch3\u003eKey Features\u003c\/h3\u003e\n\u003cul\u003e\n  \u003cli\u003eSchedule 40 black steel construction.\u003c\/li\u003e\n  \u003cli\u003eMale NPT threads on both ends for secure connections.\u003c\/li\u003e\n  \u003cli\u003eSuitable for natural gas, propane, oil, air, and non-potable water.\u003c\/li\u003e\n  \u003cli\u003eMeets or exceeds ASTM A53\/A106 material requirements.\u003c\/li\u003e\n\u003c\/ul\u003e\n\n\u003ch3\u003eSpecifications\u003c\/h3\u003e\n\u003cul\u003e\n  \u003cli\u003eDiameter: 1\"\u003c\/li\u003e\n  \u003cli\u003eLength: 2\"\u003c\/li\u003e\n  \u003cli\u003eMaterial: Carbon steel\u003c\/li\u003e\n  \u003cli\u003eThread Type: NPT (ANSI\/ASME B1.20.1)\u003c\/li\u003e\n  \u003cli\u003eSchedule: 40\u003c\/li\u003e\n\u003c\/ul\u003e\n\n\u003ch3\u003eCompliance\u003c\/h3\u003e\n\u003cul\u003e\n  \u003cli\u003eASTM A53\/A106\u003c\/li\u003e\n  \u003cli\u003eANSI\/ASME B1.20.1\u003c\/li\u003e\n\u003c\/ul\u003e\n\n\u003ch3\u003eCalifornia Prop 65\u003c\/h3\u003e\n\u003cp\u003e\u003cstrong\u003eWARNING:\u003c\/strong\u003e This product can expose you to chemicals including lead, which is known to the State of California to cause cancer and reproductive harm. For more information, visit \u003ca href=\"https:\/\/www.p65warnings.ca.gov\" target=\"_blank\" rel=\"noopener\"\u003ewww.P65Warnings.ca.gov\u003c\/a\u003e.\u003c\/p\u003e","brand":"United Plumbing \u0026 Fire Supply","offers":[{"title":"1\" × 2\" Black Steel Nipple (Threaded Both Ends)","offer_id":47102178984153,"sku":"NIP-BLK-1X2","price":1.86,"currency_code":"USD","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0725\/9694\/7161\/files\/OIP_a2c6f0a5-dd70-4bd5-9c08-f0e4a6e831cd.jpg?v=1755097571"},{"product_id":"black-steel-nipple-1-x-2-1-2","title":"1\" × 2-1\/2\" Black Pipe Nipple (Threaded Both Ends)","description":"\u003ch2\u003eOverview\u003c\/h2\u003e\n\u003cp\u003eThe 1\" × 2-1\/2\" Black Steel Nipple is manufactured from Schedule 40 black steel pipe with tapered NPT threads on both ends. Designed for use in gas, oil, air, and non-potable water systems, these nipples offer durability for residential, commercial, and industrial applications.\u003c\/p\u003e\n\n\u003ch3\u003eKey Features\u003c\/h3\u003e\n\u003cul\u003e\n  \u003cli\u003eSchedule 40 black steel construction.\u003c\/li\u003e\n  \u003cli\u003eMale NPT threads on both ends for secure connections.\u003c\/li\u003e\n  \u003cli\u003eSuitable for natural gas, propane, oil, air, and non-potable water.\u003c\/li\u003e\n  \u003cli\u003eMeets or exceeds ASTM A53\/A106 material requirements.\u003c\/li\u003e\n\u003c\/ul\u003e\n\n\u003ch3\u003eSpecifications\u003c\/h3\u003e\n\u003cul\u003e\n  \u003cli\u003eDiameter: 1\"\u003c\/li\u003e\n  \u003cli\u003eLength: 2-1\/2\"\u003c\/li\u003e\n  \u003cli\u003eMaterial: Carbon steel\u003c\/li\u003e\n  \u003cli\u003eThread Type: NPT (ANSI\/ASME B1.20.1)\u003c\/li\u003e\n  \u003cli\u003eSchedule: 40\u003c\/li\u003e\n\u003c\/ul\u003e\n\n\u003ch3\u003eCompliance\u003c\/h3\u003e\n\u003cul\u003e\n  \u003cli\u003eASTM A53\/A106\u003c\/li\u003e\n  \u003cli\u003eANSI\/ASME B1.20.1\u003c\/li\u003e\n\u003c\/ul\u003e\n\n\u003ch3\u003eCalifornia Prop 65\u003c\/h3\u003e\n\u003cp\u003e\u003cstrong\u003eWARNING:\u003c\/strong\u003e This product can expose you to chemicals including lead, which is known to the State of California to cause cancer and reproductive harm. For more information, visit \u003ca href=\"https:\/\/www.p65warnings.ca.gov\" target=\"_blank\" rel=\"noopener\"\u003ewww.P65Warnings.ca.gov\u003c\/a\u003e.\u003c\/p\u003e","brand":"United Plumbing \u0026 Fire Supply","offers":[{"title":"1\" × 2-1\/2\" Black Steel Nipple (Threaded Both Ends)","offer_id":47102179049689,"sku":"NIP-BLK-1X2-1-2","price":2.03,"currency_code":"USD","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0725\/9694\/7161\/files\/OIP_ac9ce9c1-e66c-4811-81db-47033fbc071e.jpg?v=1755097572"},{"product_id":"black-steel-nipple-1-x-3","title":"1\" × 3\" Black Pipe Nipple (Threaded Both Ends)","description":"\u003ch2\u003eOverview\u003c\/h2\u003e\n\u003cp\u003eThe 1\" × 3\" Black Steel Nipple is manufactured from Schedule 40 black steel pipe with tapered NPT threads on both ends. Designed for use in gas, oil, air, and non-potable water systems, these nipples offer durability for residential, commercial, and industrial applications.\u003c\/p\u003e\n\n\u003ch3\u003eKey Features\u003c\/h3\u003e\n\u003cul\u003e\n  \u003cli\u003eSchedule 40 black steel construction.\u003c\/li\u003e\n  \u003cli\u003eMale NPT threads on both ends for secure connections.\u003c\/li\u003e\n  \u003cli\u003eSuitable for natural gas, propane, oil, air, and non-potable water.\u003c\/li\u003e\n  \u003cli\u003eMeets or exceeds ASTM A53\/A106 material requirements.\u003c\/li\u003e\n\u003c\/ul\u003e\n\n\u003ch3\u003eSpecifications\u003c\/h3\u003e\n\u003cul\u003e\n  \u003cli\u003eDiameter: 1\"\u003c\/li\u003e\n  \u003cli\u003eLength: 3\"\u003c\/li\u003e\n  \u003cli\u003eMaterial: Carbon steel\u003c\/li\u003e\n  \u003cli\u003eThread Type: NPT (ANSI\/ASME B1.20.1)\u003c\/li\u003e\n  \u003cli\u003eSchedule: 40\u003c\/li\u003e\n\u003c\/ul\u003e\n\n\u003ch3\u003eCompliance\u003c\/h3\u003e\n\u003cul\u003e\n  \u003cli\u003eASTM A53\/A106\u003c\/li\u003e\n  \u003cli\u003eANSI\/ASME B1.20.1\u003c\/li\u003e\n\u003c\/ul\u003e\n\n\u003ch3\u003eCalifornia Prop 65\u003c\/h3\u003e\n\u003cp\u003e\u003cstrong\u003eWARNING:\u003c\/strong\u003e This product can expose you to chemicals including lead, which is known to the State of California to cause cancer and reproductive harm. For more information, visit \u003ca href=\"https:\/\/www.p65warnings.ca.gov\" target=\"_blank\" rel=\"noopener\"\u003ewww.P65Warnings.ca.gov\u003c\/a\u003e.\u003c\/p\u003e","brand":"United Plumbing \u0026 Fire Supply","offers":[{"title":"1\" × 3\" Black Steel Nipple (Threaded Both Ends)","offer_id":47102179082457,"sku":"NIP-BLK-1X3","price":2.27,"currency_code":"USD","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0725\/9694\/7161\/files\/OIP_2692b7e8-bed7-4d8b-a0e4-030ae8b6d2db.jpg?v=1755097574"},{"product_id":"black-steel-nipple-1-x-3-1-2","title":"1\" × 3-1\/2\" Black Pipe Nipple (Threaded Both Ends)","description":"\u003ch2\u003eOverview\u003c\/h2\u003e\n\u003cp\u003eThe 1\" × 3-1\/2\" Black Steel Nipple is manufactured from Schedule 40 black steel pipe with tapered NPT threads on both ends. Designed for use in gas, oil, air, and non-potable water systems, these nipples offer durability for residential, commercial, and industrial applications.\u003c\/p\u003e\n\n\u003ch3\u003eKey Features\u003c\/h3\u003e\n\u003cul\u003e\n  \u003cli\u003eSchedule 40 black steel construction.\u003c\/li\u003e\n  \u003cli\u003eMale NPT threads on both ends for secure connections.\u003c\/li\u003e\n  \u003cli\u003eSuitable for natural gas, propane, oil, air, and non-potable water.\u003c\/li\u003e\n  \u003cli\u003eMeets or exceeds ASTM A53\/A106 material requirements.\u003c\/li\u003e\n\u003c\/ul\u003e\n\n\u003ch3\u003eSpecifications\u003c\/h3\u003e\n\u003cul\u003e\n  \u003cli\u003eDiameter: 1\"\u003c\/li\u003e\n  \u003cli\u003eLength: 3-1\/2\"\u003c\/li\u003e\n  \u003cli\u003eMaterial: Carbon steel\u003c\/li\u003e\n  \u003cli\u003eThread Type: NPT (ANSI\/ASME B1.20.1)\u003c\/li\u003e\n  \u003cli\u003eSchedule: 40\u003c\/li\u003e\n\u003c\/ul\u003e\n\n\u003ch3\u003eCompliance\u003c\/h3\u003e\n\u003cul\u003e\n  \u003cli\u003eASTM A53\/A106\u003c\/li\u003e\n  \u003cli\u003eANSI\/ASME B1.20.1\u003c\/li\u003e\n\u003c\/ul\u003e\n\n\u003ch3\u003eCalifornia Prop 65\u003c\/h3\u003e\n\u003cp\u003e\u003cstrong\u003eWARNING:\u003c\/strong\u003e This product can expose you to chemicals including lead, which is known to the State of California to cause cancer and reproductive harm. For more information, visit \u003ca href=\"https:\/\/www.p65warnings.ca.gov\" target=\"_blank\" rel=\"noopener\"\u003ewww.P65Warnings.ca.gov\u003c\/a\u003e.\u003c\/p\u003e","brand":"United Plumbing \u0026 Fire Supply","offers":[{"title":"1\" × 3-1\/2\" Black Steel Nipple (Threaded Both Ends)","offer_id":47102179115225,"sku":"NIP-BLK-1X3-1-2","price":2.4,"currency_code":"USD","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0725\/9694\/7161\/files\/OIP_a28dc25e-a55e-4f51-91cc-a939cb35d0d4.jpg?v=1755097575"},{"product_id":"black-steel-nipple-1-x-4","title":"1\" × 4\" Black Pipe Nipple (Threaded Both Ends)","description":"\u003ch2\u003eOverview\u003c\/h2\u003e\n\u003cp\u003eThe 1\" × 4\" Black Steel Nipple is manufactured from Schedule 40 black steel pipe with tapered NPT threads on both ends. Designed for use in gas, oil, air, and non-potable water systems, these nipples offer durability for residential, commercial, and industrial applications.\u003c\/p\u003e\n\n\u003ch3\u003eKey Features\u003c\/h3\u003e\n\u003cul\u003e\n  \u003cli\u003eSchedule 40 black steel construction.\u003c\/li\u003e\n  \u003cli\u003eMale NPT threads on both ends for secure connections.\u003c\/li\u003e\n  \u003cli\u003eSuitable for natural gas, propane, oil, air, and non-potable water.\u003c\/li\u003e\n  \u003cli\u003eMeets or exceeds ASTM A53\/A106 material requirements.\u003c\/li\u003e\n\u003c\/ul\u003e\n\n\u003ch3\u003eSpecifications\u003c\/h3\u003e\n\u003cul\u003e\n  \u003cli\u003eDiameter: 1\"\u003c\/li\u003e\n  \u003cli\u003eLength: 4\"\u003c\/li\u003e\n  \u003cli\u003eMaterial: Carbon steel\u003c\/li\u003e\n  \u003cli\u003eThread Type: NPT (ANSI\/ASME B1.20.1)\u003c\/li\u003e\n  \u003cli\u003eSchedule: 40\u003c\/li\u003e\n\u003c\/ul\u003e\n\n\u003ch3\u003eCompliance\u003c\/h3\u003e\n\u003cul\u003e\n  \u003cli\u003eASTM A53\/A106\u003c\/li\u003e\n  \u003cli\u003eANSI\/ASME B1.20.1\u003c\/li\u003e\n\u003c\/ul\u003e\n\n\u003ch3\u003eCalifornia Prop 65\u003c\/h3\u003e\n\u003cp\u003e\u003cstrong\u003eWARNING:\u003c\/strong\u003e This product can expose you to chemicals including lead, which is known to the State of California to cause cancer and reproductive harm. For more information, visit \u003ca href=\"https:\/\/www.p65warnings.ca.gov\" target=\"_blank\" rel=\"noopener\"\u003ewww.P65Warnings.ca.gov\u003c\/a\u003e.\u003c\/p\u003e","brand":"United Plumbing \u0026 Fire Supply","offers":[{"title":"1\" × 4\" Black Steel Nipple (Threaded Both Ends)","offer_id":47102179279065,"sku":"NIP-BLK-1X4","price":2.69,"currency_code":"USD","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0725\/9694\/7161\/files\/OIP_c580f5e3-46d3-4878-b884-c8440c80f9dc.jpg?v=1755097577"},{"product_id":"black-steel-nipple-1-x-5","title":"1\" × 5\" Black Pipe Nipple (Threaded Both Ends)","description":"\u003ch2\u003eOverview\u003c\/h2\u003e\n\u003cp\u003eThe 1\" × 5\" Black Steel Nipple is manufactured from Schedule 40 black steel pipe with tapered NPT threads on both ends. Designed for use in gas, oil, air, and non-potable water systems, these nipples offer durability for residential, commercial, and industrial applications.\u003c\/p\u003e\n\n\u003ch3\u003eKey Features\u003c\/h3\u003e\n\u003cul\u003e\n  \u003cli\u003eSchedule 40 black steel construction.\u003c\/li\u003e\n  \u003cli\u003eMale NPT threads on both ends for secure connections.\u003c\/li\u003e\n  \u003cli\u003eSuitable for natural gas, propane, oil, air, and non-potable water.\u003c\/li\u003e\n  \u003cli\u003eMeets or exceeds ASTM A53\/A106 material requirements.\u003c\/li\u003e\n\u003c\/ul\u003e\n\n\u003ch3\u003eSpecifications\u003c\/h3\u003e\n\u003cul\u003e\n  \u003cli\u003eDiameter: 1\"\u003c\/li\u003e\n  \u003cli\u003eLength: 5\"\u003c\/li\u003e\n  \u003cli\u003eMaterial: Carbon steel\u003c\/li\u003e\n  \u003cli\u003eThread Type: NPT (ANSI\/ASME B1.20.1)\u003c\/li\u003e\n  \u003cli\u003eSchedule: 40\u003c\/li\u003e\n\u003c\/ul\u003e\n\n\u003ch3\u003eCompliance\u003c\/h3\u003e\n\u003cul\u003e\n  \u003cli\u003eASTM A53\/A106\u003c\/li\u003e\n  \u003cli\u003eANSI\/ASME B1.20.1\u003c\/li\u003e\n\u003c\/ul\u003e\n\n\u003ch3\u003eCalifornia Prop 65\u003c\/h3\u003e\n\u003cp\u003e\u003cstrong\u003eWARNING:\u003c\/strong\u003e This product can expose you to chemicals including lead, which is known to the State of California to cause cancer and reproductive harm. For more information, visit \u003ca href=\"https:\/\/www.p65warnings.ca.gov\" target=\"_blank\" rel=\"noopener\"\u003ewww.P65Warnings.ca.gov\u003c\/a\u003e.\u003c\/p\u003e","brand":"United Plumbing \u0026 Fire Supply","offers":[{"title":"1\" × 5\" Black Steel Nipple (Threaded Both Ends)","offer_id":47102179311833,"sku":"NIP-BLK-1X5","price":3.21,"currency_code":"USD","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0725\/9694\/7161\/files\/OIP_7ccfb4e3-1914-46bb-9a52-786d1ac7f606.jpg?v=1755097578"},{"product_id":"black-steel-nipple-1-x-6","title":"1\" × 6\" Black Pipe Nipple (Threaded Both Ends)","description":"\u003ch2\u003eOverview\u003c\/h2\u003e\n\u003cp\u003eThe 1\" × 6\" Black Steel Nipple is manufactured from Schedule 40 black steel pipe with tapered NPT threads on both ends. Designed for use in gas, oil, air, and non-potable water systems, these nipples offer durability for residential, commercial, and industrial applications.\u003c\/p\u003e\n\n\u003ch3\u003eKey Features\u003c\/h3\u003e\n\u003cul\u003e\n  \u003cli\u003eSchedule 40 black steel construction.\u003c\/li\u003e\n  \u003cli\u003eMale NPT threads on both ends for secure connections.\u003c\/li\u003e\n  \u003cli\u003eSuitable for natural gas, propane, oil, air, and non-potable water.\u003c\/li\u003e\n  \u003cli\u003eMeets or exceeds ASTM A53\/A106 material requirements.\u003c\/li\u003e\n\u003c\/ul\u003e\n\n\u003ch3\u003eSpecifications\u003c\/h3\u003e\n\u003cul\u003e\n  \u003cli\u003eDiameter: 1\"\u003c\/li\u003e\n  \u003cli\u003eLength: 6\"\u003c\/li\u003e\n  \u003cli\u003eMaterial: Carbon steel\u003c\/li\u003e\n  \u003cli\u003eThread Type: NPT (ANSI\/ASME B1.20.1)\u003c\/li\u003e\n  \u003cli\u003eSchedule: 40\u003c\/li\u003e\n\u003c\/ul\u003e\n\n\u003ch3\u003eCompliance\u003c\/h3\u003e\n\u003cul\u003e\n  \u003cli\u003eASTM A53\/A106\u003c\/li\u003e\n  \u003cli\u003eANSI\/ASME B1.20.1\u003c\/li\u003e\n\u003c\/ul\u003e\n\n\u003ch3\u003eCalifornia Prop 65\u003c\/h3\u003e\n\u003cp\u003e\u003cstrong\u003eWARNING:\u003c\/strong\u003e This product can expose you to chemicals including lead, which is known to the State of California to cause cancer and reproductive harm. For more information, visit \u003ca href=\"https:\/\/www.p65warnings.ca.gov\" target=\"_blank\" rel=\"noopener\"\u003ewww.P65Warnings.ca.gov\u003c\/a\u003e.\u003c\/p\u003e","brand":"United Plumbing \u0026 Fire Supply","offers":[{"title":"1\" × 6\" Black Steel Nipple (Threaded Both Ends)","offer_id":47102179344601,"sku":"NIP-BLK-1X6","price":3.9,"currency_code":"USD","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0725\/9694\/7161\/files\/OIP_94b416b5-3236-49d3-aed3-45b3ee47bedf.jpg?v=1755097580"},{"product_id":"black-steel-nipple-1-x-7","title":"1\" × 7\" Black Pipe Nipple (Threaded Both Ends)","description":"\u003ch2\u003eOverview\u003c\/h2\u003e\n\u003cp\u003eThe 1\" × 7\" Black Steel Nipple is manufactured from Schedule 40 black steel pipe with tapered NPT threads on both ends. Designed for use in gas, oil, air, and non-potable water systems, these nipples offer durability for residential, commercial, and industrial applications.\u003c\/p\u003e\n\n\u003ch3\u003eKey Features\u003c\/h3\u003e\n\u003cul\u003e\n  \u003cli\u003eSchedule 40 black steel construction.\u003c\/li\u003e\n  \u003cli\u003eMale NPT threads on both ends for secure connections.\u003c\/li\u003e\n  \u003cli\u003eSuitable for natural gas, propane, oil, air, and non-potable water.\u003c\/li\u003e\n  \u003cli\u003eMeets or exceeds ASTM A53\/A106 material requirements.\u003c\/li\u003e\n\u003c\/ul\u003e\n\n\u003ch3\u003eSpecifications\u003c\/h3\u003e\n\u003cul\u003e\n  \u003cli\u003eDiameter: 1\"\u003c\/li\u003e\n  \u003cli\u003eLength: 7\"\u003c\/li\u003e\n  \u003cli\u003eMaterial: Carbon steel\u003c\/li\u003e\n  \u003cli\u003eThread Type: NPT (ANSI\/ASME B1.20.1)\u003c\/li\u003e\n  \u003cli\u003eSchedule: 40\u003c\/li\u003e\n\u003c\/ul\u003e\n\n\u003ch3\u003eCompliance\u003c\/h3\u003e\n\u003cul\u003e\n  \u003cli\u003eASTM A53\/A106\u003c\/li\u003e\n  \u003cli\u003eANSI\/ASME B1.20.1\u003c\/li\u003e\n\u003c\/ul\u003e\n\n\u003ch3\u003eCalifornia Prop 65\u003c\/h3\u003e\n\u003cp\u003e\u003cstrong\u003eWARNING:\u003c\/strong\u003e This product can expose you to chemicals including lead, which is known to the State of California to cause cancer and reproductive harm. For more information, visit \u003ca href=\"https:\/\/www.p65warnings.ca.gov\" target=\"_blank\" rel=\"noopener\"\u003ewww.P65Warnings.ca.gov\u003c\/a\u003e.\u003c\/p\u003e","brand":"United Plumbing \u0026 Fire Supply","offers":[{"title":"1\" × 7\" Black Steel Nipple (Threaded Both Ends)","offer_id":47102179442905,"sku":"NIP-BLK-1X7","price":5.48,"currency_code":"USD","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0725\/9694\/7161\/files\/OIP_0d6c2cc5-caba-4a6a-b132-ca14fc437511.jpg?v=1755097582"},{"product_id":"black-steel-nipple-1-x-8","title":"1\" × 8\" Black Pipe Nipple (Threaded Both Ends)","description":"\u003ch2\u003eOverview\u003c\/h2\u003e\n\u003cp\u003eThe 1\" × 8\" Black Steel Nipple is manufactured from Schedule 40 black steel pipe with tapered NPT threads on both ends. Designed for use in gas, oil, air, and non-potable water systems, these nipples offer durability for residential, commercial, and industrial applications.\u003c\/p\u003e\n\n\u003ch3\u003eKey Features\u003c\/h3\u003e\n\u003cul\u003e\n  \u003cli\u003eSchedule 40 black steel construction.\u003c\/li\u003e\n  \u003cli\u003eMale NPT threads on both ends for secure connections.\u003c\/li\u003e\n  \u003cli\u003eSuitable for natural gas, propane, oil, air, and non-potable water.\u003c\/li\u003e\n  \u003cli\u003eMeets or exceeds ASTM A53\/A106 material requirements.\u003c\/li\u003e\n\u003c\/ul\u003e\n\n\u003ch3\u003eSpecifications\u003c\/h3\u003e\n\u003cul\u003e\n  \u003cli\u003eDiameter: 1\"\u003c\/li\u003e\n  \u003cli\u003eLength: 8\"\u003c\/li\u003e\n  \u003cli\u003eMaterial: Carbon steel\u003c\/li\u003e\n  \u003cli\u003eThread Type: NPT (ANSI\/ASME B1.20.1)\u003c\/li\u003e\n  \u003cli\u003eSchedule: 40\u003c\/li\u003e\n\u003c\/ul\u003e\n\n\u003ch3\u003eCompliance\u003c\/h3\u003e\n\u003cul\u003e\n  \u003cli\u003eASTM A53\/A106\u003c\/li\u003e\n  \u003cli\u003eANSI\/ASME B1.20.1\u003c\/li\u003e\n\u003c\/ul\u003e\n\n\u003ch3\u003eCalifornia Prop 65\u003c\/h3\u003e\n\u003cp\u003e\u003cstrong\u003eWARNING:\u003c\/strong\u003e This product can expose you to chemicals including lead, which is known to the State of California to cause cancer and reproductive harm. For more information, visit \u003ca href=\"https:\/\/www.p65warnings.ca.gov\" target=\"_blank\" rel=\"noopener\"\u003ewww.P65Warnings.ca.gov\u003c\/a\u003e.\u003c\/p\u003e","brand":"United Plumbing \u0026 Fire Supply","offers":[{"title":"1\" × 8\" Black Steel Nipple (Threaded Both Ends)","offer_id":47102179672281,"sku":"NIP-BLK-1X8","price":5.94,"currency_code":"USD","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0725\/9694\/7161\/files\/OIP_67bf5f21-13a1-47d1-94a7-969605926e51.jpg?v=1755097585"},{"product_id":"black-steel-nipple-1-x-10","title":"1\" × 10\" Black Pipe Nipple (Threaded Both Ends)","description":"\u003ch2\u003eOverview\u003c\/h2\u003e\n\u003cp\u003eThe 1\" × 10\" Black Steel Nipple is manufactured from Schedule 40 black steel pipe with tapered NPT threads on both ends. Designed for use in gas, oil, air, and non-potable water systems, these nipples offer durability for residential, commercial, and industrial applications.\u003c\/p\u003e\n\n\u003ch3\u003eKey Features\u003c\/h3\u003e\n\u003cul\u003e\n  \u003cli\u003eSchedule 40 black steel construction.\u003c\/li\u003e\n  \u003cli\u003eMale NPT threads on both ends for secure connections.\u003c\/li\u003e\n  \u003cli\u003eSuitable for natural gas, propane, oil, air, and non-potable water.\u003c\/li\u003e\n  \u003cli\u003eMeets or exceeds ASTM A53\/A106 material requirements.\u003c\/li\u003e\n\u003c\/ul\u003e\n\n\u003ch3\u003eSpecifications\u003c\/h3\u003e\n\u003cul\u003e\n  \u003cli\u003eDiameter: 1\"\u003c\/li\u003e\n  \u003cli\u003eLength: 10\"\u003c\/li\u003e\n  \u003cli\u003eMaterial: Carbon steel\u003c\/li\u003e\n  \u003cli\u003eThread Type: NPT (ANSI\/ASME B1.20.1)\u003c\/li\u003e\n  \u003cli\u003eSchedule: 40\u003c\/li\u003e\n\u003c\/ul\u003e\n\n\u003ch3\u003eCompliance\u003c\/h3\u003e\n\u003cul\u003e\n  \u003cli\u003eASTM A53\/A106\u003c\/li\u003e\n  \u003cli\u003eANSI\/ASME B1.20.1\u003c\/li\u003e\n\u003c\/ul\u003e\n\n\u003ch3\u003eCalifornia Prop 65\u003c\/h3\u003e\n\u003cp\u003e\u003cstrong\u003eWARNING:\u003c\/strong\u003e This product can expose you to chemicals including lead, which is known to the State of California to cause cancer and reproductive harm. For more information, visit \u003ca href=\"https:\/\/www.p65warnings.ca.gov\" target=\"_blank\" rel=\"noopener\"\u003ewww.P65Warnings.ca.gov\u003c\/a\u003e.\u003c\/p\u003e","brand":"United Plumbing \u0026 Fire Supply","offers":[{"title":"1\" × 10\" Black Steel Nipple (Threaded Both Ends)","offer_id":47102179868889,"sku":"NIP-BLK-1X10","price":6.91,"currency_code":"USD","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0725\/9694\/7161\/files\/OIP_dad40835-d8ab-4a58-ba4b-cc1b9fe15f3a.jpg?v=1755097588"},{"product_id":"black-steel-nipple-1-x-12","title":"1\" × 12\" Black Pipe Nipple (Threaded Both Ends)","description":"\u003ch2\u003eOverview\u003c\/h2\u003e\n\u003cp\u003eThe 1\" × 12\" Black Steel Nipple is manufactured from Schedule 40 black steel pipe with tapered NPT threads on both ends. Designed for use in gas, oil, air, and non-potable water systems, these nipples offer durability for residential, commercial, and industrial applications.\u003c\/p\u003e\n\n\u003ch3\u003eKey Features\u003c\/h3\u003e\n\u003cul\u003e\n  \u003cli\u003eSchedule 40 black steel construction.\u003c\/li\u003e\n  \u003cli\u003eMale NPT threads on both ends for secure connections.\u003c\/li\u003e\n  \u003cli\u003eSuitable for natural gas, propane, oil, air, and non-potable water.\u003c\/li\u003e\n  \u003cli\u003eMeets or exceeds ASTM A53\/A106 material requirements.\u003c\/li\u003e\n\u003c\/ul\u003e\n\n\u003ch3\u003eSpecifications\u003c\/h3\u003e\n\u003cul\u003e\n  \u003cli\u003eDiameter: 1\"\u003c\/li\u003e\n  \u003cli\u003eLength: 12\"\u003c\/li\u003e\n  \u003cli\u003eMaterial: Carbon steel\u003c\/li\u003e\n  \u003cli\u003eThread Type: NPT (ANSI\/ASME B1.20.1)\u003c\/li\u003e\n  \u003cli\u003eSchedule: 40\u003c\/li\u003e\n\u003c\/ul\u003e\n\n\u003ch3\u003eCompliance\u003c\/h3\u003e\n\u003cul\u003e\n  \u003cli\u003eASTM A53\/A106\u003c\/li\u003e\n  \u003cli\u003eANSI\/ASME B1.20.1\u003c\/li\u003e\n\u003c\/ul\u003e\n\n\u003ch3\u003eCalifornia Prop 65\u003c\/h3\u003e\n\u003cp\u003e\u003cstrong\u003eWARNING:\u003c\/strong\u003e This product can expose you to chemicals including lead, which is known to the State of California to cause cancer and reproductive harm. For more information, visit \u003ca href=\"https:\/\/www.p65warnings.ca.gov\" target=\"_blank\" rel=\"noopener\"\u003ewww.P65Warnings.ca.gov\u003c\/a\u003e.\u003c\/p\u003e","brand":"United Plumbing \u0026 Fire Supply","offers":[{"title":"1\" × 12\" Black Steel Nipple (Threaded Both Ends)","offer_id":47102179901657,"sku":"NIP-BLK-1X12","price":7.83,"currency_code":"USD","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0725\/9694\/7161\/files\/OIP_d1f5184a-736f-4964-8666-c3f96fc5f2c6.jpg?v=1755097589"},{"product_id":"black-steel-nipple-1-1-4-x-1-1-2","title":"1-1\/4\" × Close\" Black Pipe Nipple (Threaded Both Ends)","description":"\u003ch2\u003eOverview\u003c\/h2\u003e\n\u003cp\u003eThe 1-1\/4\" × 1-1\/2\" Black Steel Nipple is manufactured from Schedule 40 black steel pipe with tapered NPT threads on both ends. Designed for use in gas, oil, air, and non-potable water systems, these nipples offer durability for residential, commercial, and industrial applications.\u003c\/p\u003e\n\n\u003ch3\u003eKey Features\u003c\/h3\u003e\n\u003cul\u003e\n  \u003cli\u003eSchedule 40 black steel construction.\u003c\/li\u003e\n  \u003cli\u003eMale NPT threads on both ends for secure connections.\u003c\/li\u003e\n  \u003cli\u003eSuitable for natural gas, propane, oil, air, and non-potable water.\u003c\/li\u003e\n  \u003cli\u003eMeets or exceeds ASTM A53\/A106 material requirements.\u003c\/li\u003e\n\u003c\/ul\u003e\n\n\u003ch3\u003eSpecifications\u003c\/h3\u003e\n\u003cul\u003e\n  \u003cli\u003eDiameter: 1-1\/4\"\u003c\/li\u003e\n  \u003cli\u003eLength: 1-1\/2\"\u003c\/li\u003e\n  \u003cli\u003eMaterial: Carbon steel\u003c\/li\u003e\n  \u003cli\u003eThread Type: NPT (ANSI\/ASME B1.20.1)\u003c\/li\u003e\n  \u003cli\u003eSchedule: 40\u003c\/li\u003e\n\u003c\/ul\u003e\n\n\u003ch3\u003eCompliance\u003c\/h3\u003e\n\u003cul\u003e\n  \u003cli\u003eASTM A53\/A106\u003c\/li\u003e\n  \u003cli\u003eANSI\/ASME B1.20.1\u003c\/li\u003e\n\u003c\/ul\u003e\n\n\u003ch3\u003eCalifornia Prop 65\u003c\/h3\u003e\n\u003cp\u003e\u003cstrong\u003eWARNING:\u003c\/strong\u003e This product can expose you to chemicals including lead, which is known to the State of California to cause cancer and reproductive harm. For more information, visit \u003ca href=\"https:\/\/www.p65warnings.ca.gov\" target=\"_blank\" rel=\"noopener\"\u003ewww.P65Warnings.ca.gov\u003c\/a\u003e.\u003c\/p\u003e","brand":"United Plumbing \u0026 Fire Supply","offers":[{"title":"1-1\/4\" × 1-1\/2\" Black Steel Nipple (Threaded Both Ends)","offer_id":47102179967193,"sku":"NIP-BLK-1-1-4X1-1-2","price":2.1,"currency_code":"USD","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0725\/9694\/7161\/files\/OIP_2f3b8163-ea8b-42f8-af7a-9412261acbac.jpg?v=1755097590"},{"product_id":"black-steel-nipple-1-1-4-x-2","title":"1-1\/4\" × 2\" Black Pipe Nipple (Threaded Both Ends)","description":"\u003ch2\u003eOverview\u003c\/h2\u003e\n\u003cp\u003eThe 1-1\/4\" × 2\" Black Steel Nipple is manufactured from Schedule 40 black steel pipe with tapered NPT threads on both ends. Designed for use in gas, oil, air, and non-potable water systems, these nipples offer durability for residential, commercial, and industrial applications.\u003c\/p\u003e\n\n\u003ch3\u003eKey Features\u003c\/h3\u003e\n\u003cul\u003e\n  \u003cli\u003eSchedule 40 black steel construction.\u003c\/li\u003e\n  \u003cli\u003eMale NPT threads on both ends for secure connections.\u003c\/li\u003e\n  \u003cli\u003eSuitable for natural gas, propane, oil, air, and non-potable water.\u003c\/li\u003e\n  \u003cli\u003eMeets or exceeds ASTM A53\/A106 material requirements.\u003c\/li\u003e\n\u003c\/ul\u003e\n\n\u003ch3\u003eSpecifications\u003c\/h3\u003e\n\u003cul\u003e\n  \u003cli\u003eDiameter: 1-1\/4\"\u003c\/li\u003e\n  \u003cli\u003eLength: 2\"\u003c\/li\u003e\n  \u003cli\u003eMaterial: Carbon steel\u003c\/li\u003e\n  \u003cli\u003eThread Type: NPT (ANSI\/ASME B1.20.1)\u003c\/li\u003e\n  \u003cli\u003eSchedule: 40\u003c\/li\u003e\n\u003c\/ul\u003e\n\n\u003ch3\u003eCompliance\u003c\/h3\u003e\n\u003cul\u003e\n  \u003cli\u003eASTM A53\/A106\u003c\/li\u003e\n  \u003cli\u003eANSI\/ASME B1.20.1\u003c\/li\u003e\n\u003c\/ul\u003e\n\n\u003ch3\u003eCalifornia Prop 65\u003c\/h3\u003e\n\u003cp\u003e\u003cstrong\u003eWARNING:\u003c\/strong\u003e This product can expose you to chemicals including lead, which is known to the State of California to cause cancer and reproductive harm. For more information, visit \u003ca href=\"https:\/\/www.p65warnings.ca.gov\" target=\"_blank\" rel=\"noopener\"\u003ewww.P65Warnings.ca.gov\u003c\/a\u003e.\u003c\/p\u003e","brand":"United Plumbing \u0026 Fire Supply","offers":[{"title":"1-1\/4\" × 2\" Black Steel Nipple (Threaded Both Ends)","offer_id":47102180032729,"sku":"NIP-BLK-1-1-4X2","price":2.31,"currency_code":"USD","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0725\/9694\/7161\/files\/OIP_34b8b5d3-c141-4442-8970-decccc743000.jpg?v=1755097592"},{"product_id":"black-steel-nipple-1-1-4-x-2-1-2","title":"1-1\/4\" × 2-1\/2\" Black Pipe Nipple (Threaded Both Ends)","description":"\u003ch2\u003eOverview\u003c\/h2\u003e\n\u003cp\u003eThe 1-1\/4\" × 2-1\/2\" Black Steel Nipple is manufactured from Schedule 40 black steel pipe with tapered NPT threads on both ends. Designed for use in gas, oil, air, and non-potable water systems, these nipples offer durability for residential, commercial, and industrial applications.\u003c\/p\u003e\n\n\u003ch3\u003eKey Features\u003c\/h3\u003e\n\u003cul\u003e\n  \u003cli\u003eSchedule 40 black steel construction.\u003c\/li\u003e\n  \u003cli\u003eMale NPT threads on both ends for secure connections.\u003c\/li\u003e\n  \u003cli\u003eSuitable for natural gas, propane, oil, air, and non-potable water.\u003c\/li\u003e\n  \u003cli\u003eMeets or exceeds ASTM A53\/A106 material requirements.\u003c\/li\u003e\n\u003c\/ul\u003e\n\n\u003ch3\u003eSpecifications\u003c\/h3\u003e\n\u003cul\u003e\n  \u003cli\u003eDiameter: 1-1\/4\"\u003c\/li\u003e\n  \u003cli\u003eLength: 2-1\/2\"\u003c\/li\u003e\n  \u003cli\u003eMaterial: Carbon steel\u003c\/li\u003e\n  \u003cli\u003eThread Type: NPT (ANSI\/ASME B1.20.1)\u003c\/li\u003e\n  \u003cli\u003eSchedule: 40\u003c\/li\u003e\n\u003c\/ul\u003e\n\n\u003ch3\u003eCompliance\u003c\/h3\u003e\n\u003cul\u003e\n  \u003cli\u003eASTM A53\/A106\u003c\/li\u003e\n  \u003cli\u003eANSI\/ASME B1.20.1\u003c\/li\u003e\n\u003c\/ul\u003e\n\n\u003ch3\u003eCalifornia Prop 65\u003c\/h3\u003e\n\u003cp\u003e\u003cstrong\u003eWARNING:\u003c\/strong\u003e This product can expose you to chemicals including lead, which is known to the State of California to cause cancer and reproductive harm. For more information, visit \u003ca href=\"https:\/\/www.p65warnings.ca.gov\" target=\"_blank\" rel=\"noopener\"\u003ewww.P65Warnings.ca.gov\u003c\/a\u003e.\u003c\/p\u003e","brand":"United Plumbing \u0026 Fire Supply","offers":[{"title":"1-1\/4\" × 2-1\/2\" Black Steel Nipple (Threaded Both Ends)","offer_id":47102180229337,"sku":"NIP-BLK-1-1-4X2-1-2","price":2.58,"currency_code":"USD","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0725\/9694\/7161\/files\/OIP_888a14ca-bef2-494c-8204-e5c7c2e93d7d.jpg?v=1755097593"},{"product_id":"black-steel-nipple-1-1-4-x-3","title":"1-1\/4\" × 3\" Black Pipe Nipple (Threaded Both Ends)","description":"\u003ch2\u003eOverview\u003c\/h2\u003e\n\u003cp\u003eThe 1-1\/4\" × 3\" Black Steel Nipple is manufactured from Schedule 40 black steel pipe with tapered NPT threads on both ends. Designed for use in gas, oil, air, and non-potable water systems, these nipples offer durability for residential, commercial, and industrial applications.\u003c\/p\u003e\n\n\u003ch3\u003eKey Features\u003c\/h3\u003e\n\u003cul\u003e\n  \u003cli\u003eSchedule 40 black steel construction.\u003c\/li\u003e\n  \u003cli\u003eMale NPT threads on both ends for secure connections.\u003c\/li\u003e\n  \u003cli\u003eSuitable for natural gas, propane, oil, air, and non-potable water.\u003c\/li\u003e\n  \u003cli\u003eMeets or exceeds ASTM A53\/A106 material requirements.\u003c\/li\u003e\n\u003c\/ul\u003e\n\n\u003ch3\u003eSpecifications\u003c\/h3\u003e\n\u003cul\u003e\n  \u003cli\u003eDiameter: 1-1\/4\"\u003c\/li\u003e\n  \u003cli\u003eLength: 3\"\u003c\/li\u003e\n  \u003cli\u003eMaterial: Carbon steel\u003c\/li\u003e\n  \u003cli\u003eThread Type: NPT (ANSI\/ASME B1.20.1)\u003c\/li\u003e\n  \u003cli\u003eSchedule: 40\u003c\/li\u003e\n\u003c\/ul\u003e\n\n\u003ch3\u003eCompliance\u003c\/h3\u003e\n\u003cul\u003e\n  \u003cli\u003eASTM A53\/A106\u003c\/li\u003e\n  \u003cli\u003eANSI\/ASME B1.20.1\u003c\/li\u003e\n\u003c\/ul\u003e\n\n\u003ch3\u003eCalifornia Prop 65\u003c\/h3\u003e\n\u003cp\u003e\u003cstrong\u003eWARNING:\u003c\/strong\u003e This product can expose you to chemicals including lead, which is known to the State of California to cause cancer and reproductive harm. For more information, visit \u003ca href=\"https:\/\/www.p65warnings.ca.gov\" target=\"_blank\" rel=\"noopener\"\u003ewww.P65Warnings.ca.gov\u003c\/a\u003e.\u003c\/p\u003e","brand":"United Plumbing \u0026 Fire Supply","offers":[{"title":"1-1\/4\" × 3\" Black Steel Nipple (Threaded Both Ends)","offer_id":47102180262105,"sku":"NIP-BLK-1-1-4X3","price":2.85,"currency_code":"USD","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0725\/9694\/7161\/files\/OIP_7be978bf-ccbf-44f8-ac0f-69879a88dc0f.jpg?v=1755097595"},{"product_id":"black-steel-nipple-1-1-4-x-3-1-2","title":"1-1\/4\" × 3-1\/2\" Black Pipe Nipple (Threaded Both Ends)","description":"\u003ch2\u003eOverview\u003c\/h2\u003e\n\u003cp\u003eThe 1-1\/4\" × 3-1\/2\" Black Steel Nipple is manufactured from Schedule 40 black steel pipe with tapered NPT threads on both ends. Designed for use in gas, oil, air, and non-potable water systems, these nipples offer durability for residential, commercial, and industrial applications.\u003c\/p\u003e\n\n\u003ch3\u003eKey Features\u003c\/h3\u003e\n\u003cul\u003e\n  \u003cli\u003eSchedule 40 black steel construction.\u003c\/li\u003e\n  \u003cli\u003eMale NPT threads on both ends for secure connections.\u003c\/li\u003e\n  \u003cli\u003eSuitable for natural gas, propane, oil, air, and non-potable water.\u003c\/li\u003e\n  \u003cli\u003eMeets or exceeds ASTM A53\/A106 material requirements.\u003c\/li\u003e\n\u003c\/ul\u003e\n\n\u003ch3\u003eSpecifications\u003c\/h3\u003e\n\u003cul\u003e\n  \u003cli\u003eDiameter: 1-1\/4\"\u003c\/li\u003e\n  \u003cli\u003eLength: 3-1\/2\"\u003c\/li\u003e\n  \u003cli\u003eMaterial: Carbon steel\u003c\/li\u003e\n  \u003cli\u003eThread Type: NPT (ANSI\/ASME B1.20.1)\u003c\/li\u003e\n  \u003cli\u003eSchedule: 40\u003c\/li\u003e\n\u003c\/ul\u003e\n\n\u003ch3\u003eCompliance\u003c\/h3\u003e\n\u003cul\u003e\n  \u003cli\u003eASTM A53\/A106\u003c\/li\u003e\n  \u003cli\u003eANSI\/ASME B1.20.1\u003c\/li\u003e\n\u003c\/ul\u003e\n\n\u003ch3\u003eCalifornia Prop 65\u003c\/h3\u003e\n\u003cp\u003e\u003cstrong\u003eWARNING:\u003c\/strong\u003e This product can expose you to chemicals including lead, which is known to the State of California to cause cancer and reproductive harm. For more information, visit \u003ca href=\"https:\/\/www.p65warnings.ca.gov\" target=\"_blank\" rel=\"noopener\"\u003ewww.P65Warnings.ca.gov\u003c\/a\u003e.\u003c\/p\u003e","brand":"United Plumbing \u0026 Fire Supply","offers":[{"title":"1-1\/4\" × 3-1\/2\" Black Steel Nipple (Threaded Both Ends)","offer_id":47102180327641,"sku":"NIP-BLK-1-1-4X3-1-2","price":3.2,"currency_code":"USD","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0725\/9694\/7161\/files\/OIP_f47e61c4-8011-4b39-b97c-a21d58ac0900.jpg?v=1755097596"},{"product_id":"black-steel-nipple-1-1-4-x-4","title":"1-1\/4\" × 4\" Black Pipe Nipple (Threaded Both Ends)","description":"\u003ch2\u003eOverview\u003c\/h2\u003e\n\u003cp\u003eThe 1-1\/4\" × 4\" Black Steel Nipple is manufactured from Schedule 40 black steel pipe with tapered NPT threads on both ends. Designed for use in gas, oil, air, and non-potable water systems, these nipples offer durability for residential, commercial, and industrial applications.\u003c\/p\u003e\n\n\u003ch3\u003eKey Features\u003c\/h3\u003e\n\u003cul\u003e\n  \u003cli\u003eSchedule 40 black steel construction.\u003c\/li\u003e\n  \u003cli\u003eMale NPT threads on both ends for secure connections.\u003c\/li\u003e\n  \u003cli\u003eSuitable for natural gas, propane, oil, air, and non-potable water.\u003c\/li\u003e\n  \u003cli\u003eMeets or exceeds ASTM A53\/A106 material requirements.\u003c\/li\u003e\n\u003c\/ul\u003e\n\n\u003ch3\u003eSpecifications\u003c\/h3\u003e\n\u003cul\u003e\n  \u003cli\u003eDiameter: 1-1\/4\"\u003c\/li\u003e\n  \u003cli\u003eLength: 4\"\u003c\/li\u003e\n  \u003cli\u003eMaterial: Carbon steel\u003c\/li\u003e\n  \u003cli\u003eThread Type: NPT (ANSI\/ASME B1.20.1)\u003c\/li\u003e\n  \u003cli\u003eSchedule: 40\u003c\/li\u003e\n\u003c\/ul\u003e\n\n\u003ch3\u003eCompliance\u003c\/h3\u003e\n\u003cul\u003e\n  \u003cli\u003eASTM A53\/A106\u003c\/li\u003e\n  \u003cli\u003eANSI\/ASME B1.20.1\u003c\/li\u003e\n\u003c\/ul\u003e\n\n\u003ch3\u003eCalifornia Prop 65\u003c\/h3\u003e\n\u003cp\u003e\u003cstrong\u003eWARNING:\u003c\/strong\u003e This product can expose you to chemicals including lead, which is known to the State of California to cause cancer and reproductive harm. For more information, visit \u003ca href=\"https:\/\/www.p65warnings.ca.gov\" target=\"_blank\" rel=\"noopener\"\u003ewww.P65Warnings.ca.gov\u003c\/a\u003e.\u003c\/p\u003e","brand":"United Plumbing \u0026 Fire Supply","offers":[{"title":"1-1\/4\" × 4\" Black Steel Nipple (Threaded Both Ends)","offer_id":47102180720857,"sku":"NIP-BLK-1-1-4X4","price":3.56,"currency_code":"USD","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0725\/9694\/7161\/files\/OIP_4340912b-cfb4-41a0-ba24-0ce59c3ca84b.jpg?v=1755097598"},{"product_id":"black-steel-nipple-1-1-4-x-5","title":"1-1\/4\" × 5\" Black Pipe Nipple (Threaded Both Ends)","description":"\u003ch2\u003eOverview\u003c\/h2\u003e\n\u003cp\u003eThe 1-1\/4\" × 5\" Black Steel Nipple is manufactured from Schedule 40 black steel pipe with tapered NPT threads on both ends. Designed for use in gas, oil, air, and non-potable water systems, these nipples offer durability for residential, commercial, and industrial applications.\u003c\/p\u003e\n\n\u003ch3\u003eKey Features\u003c\/h3\u003e\n\u003cul\u003e\n  \u003cli\u003eSchedule 40 black steel construction.\u003c\/li\u003e\n  \u003cli\u003eMale NPT threads on both ends for secure connections.\u003c\/li\u003e\n  \u003cli\u003eSuitable for natural gas, propane, oil, air, and non-potable water.\u003c\/li\u003e\n  \u003cli\u003eMeets or exceeds ASTM A53\/A106 material requirements.\u003c\/li\u003e\n\u003c\/ul\u003e\n\n\u003ch3\u003eSpecifications\u003c\/h3\u003e\n\u003cul\u003e\n  \u003cli\u003eDiameter: 1-1\/4\"\u003c\/li\u003e\n  \u003cli\u003eLength: 5\"\u003c\/li\u003e\n  \u003cli\u003eMaterial: Carbon steel\u003c\/li\u003e\n  \u003cli\u003eThread Type: NPT (ANSI\/ASME B1.20.1)\u003c\/li\u003e\n  \u003cli\u003eSchedule: 40\u003c\/li\u003e\n\u003c\/ul\u003e\n\n\u003ch3\u003eCompliance\u003c\/h3\u003e\n\u003cul\u003e\n  \u003cli\u003eASTM A53\/A106\u003c\/li\u003e\n  \u003cli\u003eANSI\/ASME B1.20.1\u003c\/li\u003e\n\u003c\/ul\u003e\n\n\u003ch3\u003eCalifornia Prop 65\u003c\/h3\u003e\n\u003cp\u003e\u003cstrong\u003eWARNING:\u003c\/strong\u003e This product can expose you to chemicals including lead, which is known to the State of California to cause cancer and reproductive harm. For more information, visit \u003ca href=\"https:\/\/www.p65warnings.ca.gov\" target=\"_blank\" rel=\"noopener\"\u003ewww.P65Warnings.ca.gov\u003c\/a\u003e.\u003c\/p\u003e","brand":"United Plumbing \u0026 Fire Supply","offers":[{"title":"1-1\/4\" × 5\" Black Steel Nipple (Threaded Both Ends)","offer_id":47102180786393,"sku":"NIP-BLK-1-1-4X5","price":4.49,"currency_code":"USD","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0725\/9694\/7161\/files\/OIP_f2f72b93-e6f1-4ef2-bee4-c8547ce99450.jpg?v=1755097599"},{"product_id":"black-steel-nipple-1-1-4-x-6","title":"1-1\/4\" × 6\" Black Pipe Nipple (Threaded Both Ends)","description":"\u003ch2\u003eOverview\u003c\/h2\u003e\n\u003cp\u003eThe 1-1\/4\" × 6\" Black Steel Nipple is manufactured from Schedule 40 black steel pipe with tapered NPT threads on both ends. Designed for use in gas, oil, air, and non-potable water systems, these nipples offer durability for residential, commercial, and industrial applications.\u003c\/p\u003e\n\n\u003ch3\u003eKey Features\u003c\/h3\u003e\n\u003cul\u003e\n  \u003cli\u003eSchedule 40 black steel construction.\u003c\/li\u003e\n  \u003cli\u003eMale NPT threads on both ends for secure connections.\u003c\/li\u003e\n  \u003cli\u003eSuitable for natural gas, propane, oil, air, and non-potable water.\u003c\/li\u003e\n  \u003cli\u003eMeets or exceeds ASTM A53\/A106 material requirements.\u003c\/li\u003e\n\u003c\/ul\u003e\n\n\u003ch3\u003eSpecifications\u003c\/h3\u003e\n\u003cul\u003e\n  \u003cli\u003eDiameter: 1-1\/4\"\u003c\/li\u003e\n  \u003cli\u003eLength: 6\"\u003c\/li\u003e\n  \u003cli\u003eMaterial: Carbon steel\u003c\/li\u003e\n  \u003cli\u003eThread Type: NPT (ANSI\/ASME B1.20.1)\u003c\/li\u003e\n  \u003cli\u003eSchedule: 40\u003c\/li\u003e\n\u003c\/ul\u003e\n\n\u003ch3\u003eCompliance\u003c\/h3\u003e\n\u003cul\u003e\n  \u003cli\u003eASTM A53\/A106\u003c\/li\u003e\n  \u003cli\u003eANSI\/ASME B1.20.1\u003c\/li\u003e\n\u003c\/ul\u003e\n\n\u003ch3\u003eCalifornia Prop 65\u003c\/h3\u003e\n\u003cp\u003e\u003cstrong\u003eWARNING:\u003c\/strong\u003e This product can expose you to chemicals including lead, which is known to the State of California to cause cancer and reproductive harm. For more information, visit \u003ca href=\"https:\/\/www.p65warnings.ca.gov\" target=\"_blank\" rel=\"noopener\"\u003ewww.P65Warnings.ca.gov\u003c\/a\u003e.\u003c\/p\u003e","brand":"United Plumbing \u0026 Fire Supply","offers":[{"title":"1-1\/4\" × 6\" Black Steel Nipple (Threaded Both Ends)","offer_id":47102180819161,"sku":"NIP-BLK-1-1-4X6","price":5.23,"currency_code":"USD","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0725\/9694\/7161\/files\/OIP_610459e5-5a4e-4a49-be73-fe708db927f6.jpg?v=1755097601"},{"product_id":"black-steel-nipple-1-1-4-x-7","title":"1-1\/4\" × 7\" Black Pipe Nipple (Threaded Both Ends)","description":"\u003ch2\u003eOverview\u003c\/h2\u003e\n\u003cp\u003eThe 1-1\/4\" × 7\" Black Steel Nipple is manufactured from Schedule 40 black steel pipe with tapered NPT threads on both ends. Designed for use in gas, oil, air, and non-potable water systems, these nipples offer durability for residential, commercial, and industrial applications.\u003c\/p\u003e\n\n\u003ch3\u003eKey Features\u003c\/h3\u003e\n\u003cul\u003e\n  \u003cli\u003eSchedule 40 black steel construction.\u003c\/li\u003e\n  \u003cli\u003eMale NPT threads on both ends for secure connections.\u003c\/li\u003e\n  \u003cli\u003eSuitable for natural gas, propane, oil, air, and non-potable water.\u003c\/li\u003e\n  \u003cli\u003eMeets or exceeds ASTM A53\/A106 material requirements.\u003c\/li\u003e\n\u003c\/ul\u003e\n\n\u003ch3\u003eSpecifications\u003c\/h3\u003e\n\u003cul\u003e\n  \u003cli\u003eDiameter: 1-1\/4\"\u003c\/li\u003e\n  \u003cli\u003eLength: 7\"\u003c\/li\u003e\n  \u003cli\u003eMaterial: Carbon steel\u003c\/li\u003e\n  \u003cli\u003eThread Type: NPT (ANSI\/ASME B1.20.1)\u003c\/li\u003e\n  \u003cli\u003eSchedule: 40\u003c\/li\u003e\n\u003c\/ul\u003e\n\n\u003ch3\u003eCompliance\u003c\/h3\u003e\n\u003cul\u003e\n  \u003cli\u003eASTM A53\/A106\u003c\/li\u003e\n  \u003cli\u003eANSI\/ASME B1.20.1\u003c\/li\u003e\n\u003c\/ul\u003e\n\n\u003ch3\u003eCalifornia Prop 65\u003c\/h3\u003e\n\u003cp\u003e\u003cstrong\u003eWARNING:\u003c\/strong\u003e This product can expose you to chemicals including lead, which is known to the State of California to cause cancer and reproductive harm. For more information, visit \u003ca href=\"https:\/\/www.p65warnings.ca.gov\" target=\"_blank\" rel=\"noopener\"\u003ewww.P65Warnings.ca.gov\u003c\/a\u003e.\u003c\/p\u003e","brand":"United Plumbing \u0026 Fire Supply","offers":[{"title":"1-1\/4\" × 7\" Black Steel Nipple (Threaded Both Ends)","offer_id":47102181212377,"sku":"NIP-BLK-1-1-4X7","price":6.79,"currency_code":"USD","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0725\/9694\/7161\/files\/OIP_a8d07b26-7e62-455d-b2eb-45e83453b2e7.jpg?v=1755097602"},{"product_id":"black-steel-nipple-1-1-4-x-8","title":"1-1\/4\" × 8\" Black Pipe Nipple (Threaded Both Ends)","description":"\u003ch2\u003eOverview\u003c\/h2\u003e\n\u003cp\u003eThe 1-1\/4\" × 8\" Black Steel Nipple is manufactured from Schedule 40 black steel pipe with tapered NPT threads on both ends. Designed for use in gas, oil, air, and non-potable water systems, these nipples offer durability for residential, commercial, and industrial applications.\u003c\/p\u003e\n\n\u003ch3\u003eKey Features\u003c\/h3\u003e\n\u003cul\u003e\n  \u003cli\u003eSchedule 40 black steel construction.\u003c\/li\u003e\n  \u003cli\u003eMale NPT threads on both ends for secure connections.\u003c\/li\u003e\n  \u003cli\u003eSuitable for natural gas, propane, oil, air, and non-potable water.\u003c\/li\u003e\n  \u003cli\u003eMeets or exceeds ASTM A53\/A106 material requirements.\u003c\/li\u003e\n\u003c\/ul\u003e\n\n\u003ch3\u003eSpecifications\u003c\/h3\u003e\n\u003cul\u003e\n  \u003cli\u003eDiameter: 1-1\/4\"\u003c\/li\u003e\n  \u003cli\u003eLength: 8\"\u003c\/li\u003e\n  \u003cli\u003eMaterial: Carbon steel\u003c\/li\u003e\n  \u003cli\u003eThread Type: NPT (ANSI\/ASME B1.20.1)\u003c\/li\u003e\n  \u003cli\u003eSchedule: 40\u003c\/li\u003e\n\u003c\/ul\u003e\n\n\u003ch3\u003eCompliance\u003c\/h3\u003e\n\u003cul\u003e\n  \u003cli\u003eASTM A53\/A106\u003c\/li\u003e\n  \u003cli\u003eANSI\/ASME B1.20.1\u003c\/li\u003e\n\u003c\/ul\u003e\n\n\u003ch3\u003eCalifornia Prop 65\u003c\/h3\u003e\n\u003cp\u003e\u003cstrong\u003eWARNING:\u003c\/strong\u003e This product can expose you to chemicals including lead, which is known to the State of California to cause cancer and reproductive harm. For more information, visit \u003ca href=\"https:\/\/www.p65warnings.ca.gov\" target=\"_blank\" rel=\"noopener\"\u003ewww.P65Warnings.ca.gov\u003c\/a\u003e.\u003c\/p\u003e","brand":"United Plumbing \u0026 Fire Supply","offers":[{"title":"1-1\/4\" × 8\" Black Steel Nipple (Threaded Both Ends)","offer_id":47102181572825,"sku":"NIP-BLK-1-1-4X8","price":7.37,"currency_code":"USD","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0725\/9694\/7161\/files\/OIP_9001e7de-fd93-4393-b458-015d0df99edd.jpg?v=1755097603"},{"product_id":"black-steel-nipple-1-1-4-x-10","title":"1-1\/4\" × 10\" Black Pipe Nipple (Threaded Both Ends)","description":"\u003ch2\u003eOverview\u003c\/h2\u003e\n\u003cp\u003eThe 1-1\/4\" × 10\" Black Steel Nipple is manufactured from Schedule 40 black steel pipe with tapered NPT threads on both ends. Designed for use in gas, oil, air, and non-potable water systems, these nipples offer durability for residential, commercial, and industrial applications.\u003c\/p\u003e\n\n\u003ch3\u003eKey Features\u003c\/h3\u003e\n\u003cul\u003e\n  \u003cli\u003eSchedule 40 black steel construction.\u003c\/li\u003e\n  \u003cli\u003eMale NPT threads on both ends for secure connections.\u003c\/li\u003e\n  \u003cli\u003eSuitable for natural gas, propane, oil, air, and non-potable water.\u003c\/li\u003e\n  \u003cli\u003eMeets or exceeds ASTM A53\/A106 material requirements.\u003c\/li\u003e\n\u003c\/ul\u003e\n\n\u003ch3\u003eSpecifications\u003c\/h3\u003e\n\u003cul\u003e\n  \u003cli\u003eDiameter: 1-1\/4\"\u003c\/li\u003e\n  \u003cli\u003eLength: 10\"\u003c\/li\u003e\n  \u003cli\u003eMaterial: Carbon steel\u003c\/li\u003e\n  \u003cli\u003eThread Type: NPT (ANSI\/ASME B1.20.1)\u003c\/li\u003e\n  \u003cli\u003eSchedule: 40\u003c\/li\u003e\n\u003c\/ul\u003e\n\n\u003ch3\u003eCompliance\u003c\/h3\u003e\n\u003cul\u003e\n  \u003cli\u003eASTM A53\/A106\u003c\/li\u003e\n  \u003cli\u003eANSI\/ASME B1.20.1\u003c\/li\u003e\n\u003c\/ul\u003e\n\n\u003ch3\u003eCalifornia Prop 65\u003c\/h3\u003e\n\u003cp\u003e\u003cstrong\u003eWARNING:\u003c\/strong\u003e This product can expose you to chemicals including lead, which is known to the State of California to cause cancer and reproductive harm. For more information, visit \u003ca href=\"https:\/\/www.p65warnings.ca.gov\" target=\"_blank\" rel=\"noopener\"\u003ewww.P65Warnings.ca.gov\u003c\/a\u003e.\u003c\/p\u003e","brand":"United Plumbing \u0026 Fire Supply","offers":[{"title":"1-1\/4\" × 10\" Black Steel Nipple (Threaded Both Ends)","offer_id":47102181671129,"sku":"NIP-BLK-1-1-4X10","price":8.65,"currency_code":"USD","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0725\/9694\/7161\/files\/OIP_4d57264d-d84e-4e8e-934a-8f8ce62e40a8.jpg?v=1755097604"},{"product_id":"black-steel-nipple-1-1-4-x-12","title":"1-1\/4\" × 12\" Black Pipe Nipple (Threaded Both Ends)","description":"\u003ch2\u003eOverview\u003c\/h2\u003e\n\u003cp\u003eThe 1-1\/4\" × 12\" Black Steel Nipple is manufactured from Schedule 40 black steel pipe with tapered NPT threads on both ends. Designed for use in gas, oil, air, and non-potable water systems, these nipples offer durability for residential, commercial, and industrial applications.\u003c\/p\u003e\n\n\u003ch3\u003eKey Features\u003c\/h3\u003e\n\u003cul\u003e\n  \u003cli\u003eSchedule 40 black steel construction.\u003c\/li\u003e\n  \u003cli\u003eMale NPT threads on both ends for secure connections.\u003c\/li\u003e\n  \u003cli\u003eSuitable for natural gas, propane, oil, air, and non-potable water.\u003c\/li\u003e\n  \u003cli\u003eMeets or exceeds ASTM A53\/A106 material requirements.\u003c\/li\u003e\n\u003c\/ul\u003e\n\n\u003ch3\u003eSpecifications\u003c\/h3\u003e\n\u003cul\u003e\n  \u003cli\u003eDiameter: 1-1\/4\"\u003c\/li\u003e\n  \u003cli\u003eLength: 12\"\u003c\/li\u003e\n  \u003cli\u003eMaterial: Carbon steel\u003c\/li\u003e\n  \u003cli\u003eThread Type: NPT (ANSI\/ASME B1.20.1)\u003c\/li\u003e\n  \u003cli\u003eSchedule: 40\u003c\/li\u003e\n\u003c\/ul\u003e\n\n\u003ch3\u003eCompliance\u003c\/h3\u003e\n\u003cul\u003e\n  \u003cli\u003eASTM A53\/A106\u003c\/li\u003e\n  \u003cli\u003eANSI\/ASME B1.20.1\u003c\/li\u003e\n\u003c\/ul\u003e\n\n\u003ch3\u003eCalifornia Prop 65\u003c\/h3\u003e\n\u003cp\u003e\u003cstrong\u003eWARNING:\u003c\/strong\u003e This product can expose you to chemicals including lead, which is known to the State of California to cause cancer and reproductive harm. For more information, visit \u003ca href=\"https:\/\/www.p65warnings.ca.gov\" target=\"_blank\" rel=\"noopener\"\u003ewww.P65Warnings.ca.gov\u003c\/a\u003e.\u003c\/p\u003e","brand":"United Plumbing \u0026 Fire Supply","offers":[{"title":"1-1\/4\" × 12\" Black Steel Nipple (Threaded Both Ends)","offer_id":47102181736665,"sku":"NIP-BLK-1-1-4X12","price":10.1,"currency_code":"USD","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0725\/9694\/7161\/files\/OIP_03f68415-6e1f-4280-aeb1-aec795e53bd7.jpg?v=1755097606"},{"product_id":"black-steel-nipple-1-1-2-x-1-1-2","title":"1-1\/2\" × Close\" Black Pipe Nipple (Threaded Both Ends)","description":"\u003ch2\u003eOverview\u003c\/h2\u003e\n\u003cp\u003eThe 1-1\/2\" × 1-1\/2\" Black Steel Nipple is manufactured from Schedule 40 black steel pipe with tapered NPT threads on both ends. Designed for use in gas, oil, air, and non-potable water systems, these nipples offer durability for residential, commercial, and industrial applications.\u003c\/p\u003e\n\n\u003ch3\u003eKey Features\u003c\/h3\u003e\n\u003cul\u003e\n  \u003cli\u003eSchedule 40 black steel construction.\u003c\/li\u003e\n  \u003cli\u003eMale NPT threads on both ends for secure connections.\u003c\/li\u003e\n  \u003cli\u003eSuitable for natural gas, propane, oil, air, and non-potable water.\u003c\/li\u003e\n  \u003cli\u003eMeets or exceeds ASTM A53\/A106 material requirements.\u003c\/li\u003e\n\u003c\/ul\u003e\n\n\u003ch3\u003eSpecifications\u003c\/h3\u003e\n\u003cul\u003e\n  \u003cli\u003eDiameter: 1-1\/2\"\u003c\/li\u003e\n  \u003cli\u003eLength: 1-1\/2\"\u003c\/li\u003e\n  \u003cli\u003eMaterial: Carbon steel\u003c\/li\u003e\n  \u003cli\u003eThread Type: NPT (ANSI\/ASME B1.20.1)\u003c\/li\u003e\n  \u003cli\u003eSchedule: 40\u003c\/li\u003e\n\u003c\/ul\u003e\n\n\u003ch3\u003eCompliance\u003c\/h3\u003e\n\u003cul\u003e\n  \u003cli\u003eASTM A53\/A106\u003c\/li\u003e\n  \u003cli\u003eANSI\/ASME B1.20.1\u003c\/li\u003e\n\u003c\/ul\u003e\n\n\u003ch3\u003eCalifornia Prop 65\u003c\/h3\u003e\n\u003cp\u003e\u003cstrong\u003eWARNING:\u003c\/strong\u003e This product can expose you to chemicals including lead, which is known to the State of California to cause cancer and reproductive harm. For more information, visit \u003ca href=\"https:\/\/www.p65warnings.ca.gov\" target=\"_blank\" rel=\"noopener\"\u003ewww.P65Warnings.ca.gov\u003c\/a\u003e.\u003c\/p\u003e","brand":"United Plumbing \u0026 Fire Supply","offers":[{"title":"1-1\/2\" × 1-1\/2\" Black Steel Nipple (Threaded Both Ends)","offer_id":47102181769433,"sku":"NIP-BLK-1-1-2X1-1-2","price":2.46,"currency_code":"USD","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0725\/9694\/7161\/files\/OIP_ed11c077-2cf9-4ead-a69e-0586b31391db.jpg?v=1755097607"},{"product_id":"black-steel-nipple-1-1-2-x-2","title":"1-1\/2\" × 2\" Black Pipe Nipple (Threaded Both Ends)","description":"\u003ch2\u003eOverview\u003c\/h2\u003e\n\u003cp\u003eThe 1-1\/2\" × 2\" Black Steel Nipple is manufactured from Schedule 40 black steel pipe with tapered NPT threads on both ends. Designed for use in gas, oil, air, and non-potable water systems, these nipples offer durability for residential, commercial, and industrial applications.\u003c\/p\u003e\n\n\u003ch3\u003eKey Features\u003c\/h3\u003e\n\u003cul\u003e\n  \u003cli\u003eSchedule 40 black steel construction.\u003c\/li\u003e\n  \u003cli\u003eMale NPT threads on both ends for secure connections.\u003c\/li\u003e\n  \u003cli\u003eSuitable for natural gas, propane, oil, air, and non-potable water.\u003c\/li\u003e\n  \u003cli\u003eMeets or exceeds ASTM A53\/A106 material requirements.\u003c\/li\u003e\n\u003c\/ul\u003e\n\n\u003ch3\u003eSpecifications\u003c\/h3\u003e\n\u003cul\u003e\n  \u003cli\u003eDiameter: 1-1\/2\"\u003c\/li\u003e\n  \u003cli\u003eLength: 2\"\u003c\/li\u003e\n  \u003cli\u003eMaterial: Carbon steel\u003c\/li\u003e\n  \u003cli\u003eThread Type: NPT (ANSI\/ASME B1.20.1)\u003c\/li\u003e\n  \u003cli\u003eSchedule: 40\u003c\/li\u003e\n\u003c\/ul\u003e\n\n\u003ch3\u003eCompliance\u003c\/h3\u003e\n\u003cul\u003e\n  \u003cli\u003eASTM A53\/A106\u003c\/li\u003e\n  \u003cli\u003eANSI\/ASME B1.20.1\u003c\/li\u003e\n\u003c\/ul\u003e\n\n\u003ch3\u003eCalifornia Prop 65\u003c\/h3\u003e\n\u003cp\u003e\u003cstrong\u003eWARNING:\u003c\/strong\u003e This product can expose you to chemicals including lead, which is known to the State of California to cause cancer and reproductive harm. For more information, visit \u003ca href=\"https:\/\/www.p65warnings.ca.gov\" target=\"_blank\" rel=\"noopener\"\u003ewww.P65Warnings.ca.gov\u003c\/a\u003e.\u003c\/p\u003e","brand":"United Plumbing \u0026 Fire Supply","offers":[{"title":"1-1\/2\" × 2\" Black Steel Nipple (Threaded Both Ends)","offer_id":47102181802201,"sku":"NIP-BLK-1-1-2X2","price":2.8,"currency_code":"USD","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0725\/9694\/7161\/files\/OIP_813ca9a0-f0e3-47ee-9c90-45a087180c42.jpg?v=1755097608"}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0725\/9694\/7161\/collections\/Black_Nipples_Imported.jpg?v=1737675256","url":"https:\/\/unitedplumbingandfiresupply.com\/collections\/black-nipples-imported.oembed?page=4","provider":"United Plumbing \u0026 Fire Supply","version":"1.0","type":"link"}