2 inch ABS DWV 90 Degree Elbow Plastic x Plastic

2 inch ABS DWV 90-Degree Elbow – Hub x Hub for Drain, Waste, and Vent Systems

The 2 inch ABS DWV 90-Degree Elbow is a solvent-weld fitting designed to create a right-angle turn in 2-inch nominal drain, waste, and vent (DWV) piping systems. Molded from high-strength acrylonitrile butadiene styrene (ABS), this fitting is suitable for use in gravity-flow, non-pressurized systems. It conforms to recognized standards for dimensional accuracy and long-term performance in residential and commercial applications.

ABS DWV fittings are preferred for their impact resistance and ease of installation. This elbow facilitates directional changes in horizontal or vertical stacks while maintaining system compliance and minimizing flow turbulence.

Key Features

• ✅ Injection-Molded ABS: Constructed from rigid thermoplastic for lightweight handling, high impact resistance, and long service life.
• ✅ Hub x Hub Connections: Accepts 2 inch DWV pipe ends for solvent cement bonding per ASTM standards.
• ✅ Smooth Interior Wall: Promotes unobstructed flow and minimizes accumulation in drainage systems.
• ✅ Standard Radius Design: Suitable for drainage and venting configurations as allowed under model plumbing codes.
• ✅ Code Compliant: Conforms to ASTM D2661 and CSA B181.1 for use in non-pressurized DWV systems.

Technical Specifications

• Material: ABS (Acrylonitrile Butadiene Styrene)
• Nominal Size: 2 inches
• Connection Type: Hub x Hub (Solvent Weld)
• Applicable Standards: ASTM D2661, CSA B181.1, NSF/ANSI 14

Installation Requirements

Install using ABS solvent cement. Cut pipe ends square, remove burrs, and dry fit before cementing. Apply cement per manufacturer’s instructions to both mating surfaces and fully insert into the hub until bottomed. Hold in place briefly to allow set time. Not intended for pressurized service or use with potable water systems.

Typical Applications

Used in DWV systems to transition 90 degrees between horizontal and vertical runs. Suitable for branch line offsets, fixture drainage, and vent piping in residential and light commercial buildings. Often installed in wall cavities, basements, and crawl spaces where directional flow is required.

Code and Compliance Note

ABS fittings used in DWV applications must comply with local plumbing codes. This fitting is approved for use in systems governed by the International Plumbing Code (IPC), Uniform Plumbing Code (UPC), and National Plumbing Code of Canada where ABS is permitted.

The 2 inch ABS DWV 90-Degree Elbow offers a code-compliant solution for directional flow changes in drainage systems. Its hub configuration and solvent-weld compatibility support efficient, durable assembly in both new and retrofit installations.