1-1/2" ABS DWV Combination Wye and 1/8 Bend (Hub x Hub)

1-1/2" ABS DWV Combi (Hub x Hub)

Description:
The 1-1/2" ABS DWV Combi (Hub x Hub) is a versatile fitting used to connect a sanitary tee and a 45-degree elbow into one smooth-flowing transition. It’s engineered for use in ABS (Acrylonitrile Butadiene Styrene) DWV (Drain, Waste, and Vent) systems and is ideal for residential or commercial drainage applications where space is limited or where directional flow must be maintained efficiently. With its high-impact construction and chemical resistance, this fitting ensures long-lasting performance in above-ground non-pressurized systems.

The combi fitting is often used in vertical-to-horizontal drainage transitions where waste lines must branch off with optimal flow characteristics. It features two hub connections for easy solvent-weld installation and is compatible with standard ABS pipe sizes. This is a reliable choice for plumbers and contractors seeking durable, code-compliant solutions for waste and vent systems.

Key Features:

• Size: 1-1/2"

• Type: Combi (Combo Wye and 1/8 Bend)

• Connection: Hub x Hub

• Material: ABS (black)

• For use in non-pressurized DWV systems

• Smooth interior walls to prevent clogs and flow restrictions

• Easy solvent-weld connection

• Suitable for residential and commercial drain systems

• Meets ASTM D2665 and D3965 standards

Specifications:

• Body Style: Combination Wye & 1/8 Bend

• Material: Acrylonitrile Butadiene Styrene (ABS)

• Connection Type: Hub x Hub

• Nominal Size: 1-1/2"

• Maximum Working Temperature: 140°F

• Application: Drain, Waste, and Vent

• Installation: Above ground, non-pressurized systems

Common Applications:

• Bathroom drainage systems

• Horizontal to vertical pipe transitions

• Branching vent lines in compact spaces

• Laundry, kitchen, or utility drain installations

Installation Notes:
Use only with approved ABS cement. This fitting is not designed for use in pressurized systems or underground burial without code compliance checks. For vertical drainage configurations, always ensure proper slope and orientation.