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

Product Overview

The 2" ABS DWV Combination Wye and 1/8 Bend (Hub x Hub) is a high-performance plumbing fitting designed for efficient flow in residential and commercial drainage systems. Commonly referred to as a "combi" fitting, it combines the functionality of a wye and a 45-degree elbow, enabling a smooth transition from horizontal to vertical piping. This makes it especially useful in tight spaces where directional changes must maintain proper waste flow.

Manufactured from durable ABS (Acrylonitrile Butadiene Styrene), this fitting is engineered for non-pressurized drain, waste, and vent (DWV) systems and meets all relevant ASTM standards. It is ideal for above-ground installations, including bathroom waste lines, laundry hookups, and kitchen drainage. Its hub x hub connections are designed for solvent-weld installation, ensuring a secure and leak-resistant bond.

Key Features:

• Size: 2"

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

• Connection: Hub x Hub

• Material: ABS (black)

• Use: Non-pressurized DWV systems only

• Flow: Smooth interior walls to reduce friction and buildup

• Installation: Easy solvent-weld connection

• Compliance: Meets ASTM D2665 and D3965

Specifications:

• Nominal Size: 2"

• Body Style: Combination Wye & 1/8 Bend

• Material: Acrylonitrile Butadiene Styrene (ABS)

• Connection Type: Hub x Hub

• Maximum Working Temperature: 140°F

• Installation Environment: Above-ground, non-pressurized systems

• Certifications: Compliant with UPC and ASTM standards

Common Applications:

• Connecting branch lines in residential drainage systems

• Vertical-to-horizontal waste transitions

• Compact vent routing in bathrooms, kitchens, or laundry rooms

Installation Notes:
Use only with approved ABS solvent cement. Do not use in pressurized or underground applications unless otherwise permitted by local plumbing codes. Ensure proper alignment and slope during installation for optimal flow performance.