Mueller Streamline ABSBEND116112 Abs Dwv 1-1/2 in Elbow

Product Description

The MUELLER STREAMLINE ABSBEND116112 is a 1-1/2 inch ABS DWV 22-1/2 degree elbow with a hub x hub connection, designed for use in drain, waste, and vent piping systems. This fitting changes the direction of flow at a shallow 22-1/2 degree angle, making it suited for long-sweep offsets in residential and light commercial drain lines. It is rated for service temperatures from -40 degrees F to 180 degrees F. This fitting is installed by licensed plumbers and meets multiple third-party certifications including NSF/ANSI Standard 14 and UL 94V-0, confirming it is suitable for use in potable water drainage and venting applications.

This elbow is used in residential and light commercial DWV piping systems where a gradual directional change is required. It is commonly installed in horizontal drain runs, vertical stack offsets, and below-slab applications where ABS plastic pipe is the specified material. The hub x hub configuration accepts standard ABS pipe ends on both sides, allowing for straightforward solvent-cement assembly. It is not intended for use with compressed air or other gases under any test or service condition.

Key Features

• 22-1/2 degree sweep angle for gradual directional changes in DWV piping runs
• Hub x hub connection accepts standard 1-1/2 inch ABS pipe on both ends
• Service temperature range of -40 degrees F to 180 degrees F
• Meets CSA B181.1, ASTM D2665, ASTM D3965, ASTM D2661, and ASTM D3311 standards
• NSF/ANSI Standard 14 certified and NSF U.P. Certified for use in plumbing systems
• UL Listed 94V-0 flame rating

Compatibility

Designed as a standard OEM-style replacement or new-installation fitting for 1-1/2 inch ABS DWV piping systems conforming to CSA B181.1 and ASTM D2661 specifications.

Installation Notes

Installation should be performed by a licensed plumber in accordance with applicable local plumbing codes and the International Plumbing Code (IPC). Before beginning work, shut off water supply and verify the system is fully depressurized. Join using appropriate ABS solvent cement per the pipe and fitting manufacturer instructions. Do not use this fitting for compressed air, gas pressure testing, or any pressurized gas application.