Mueller Streamline ABSCOTHHFIP2 Abs Dwv Test Tee 2 in

Product Description

The MUELLER STREAMLINE ABSCOTHHFIP2 is a 2-inch ABS DWV test tee designed for drain, waste, and vent piping systems. It features a hub x hub x female NPT threaded connection, allowing plumbers to isolate and pressure-test a section of the DWV system for leaks and tightness verification. The tee is molded from ABS plastic and is rated for service temperatures from -40 degrees F to 180 degrees F. It meets multiple industry standards including CSA B181.1, ASTM D2665, ASTM D3965, ASTM D2661, ASTM D3311, and carries a UL Listed 94V-0 rating as well as NSF/ANSI Standard 14 and NSF U.P. certification.

This test tee is used in residential and light commercial DWV rough-in work where code requires a system pressure test prior to inspection sign-off. The female NPT port accepts a threaded test plug or cap, making it straightforward to pressurize the waste and vent stack for leak detection. It is installed by licensed plumbers during new construction or remodel projects where the drain and vent lines must be verified before walls are closed. The nominal 2-inch size fits standard 2-inch ABS DWV piping runs.

Key Features

• Hub x Hub x FNPT connection enables in-line test port access on DWV runs
• ABS construction rated for service from -40 degrees F to 180 degrees F
• Meets CSA B181.1, ASTM D2665, ASTM D3965, ASTM D2661, and ASTM D3311
• UL Listed 94V-0 flame classification
• NSF/ANSI Standard 14 and NSF U.P. Certified for potable water and DWV applications
• Do not test or use with compressed air or other gases

Compatibility

Designed as an OEM-style fitting for 2-inch ABS DWV drain, waste, and vent piping systems in residential and light commercial construction.

Installation Notes

Installation is performed by a licensed plumber in accordance with the International Plumbing Code (IPC) and applicable local codes. Solvent-weld the hub connections using ABS cement appropriate for the pipe and fitting material, and allow full cure time before pressurizing the system. The FNPT port must be sealed with a rated threaded plug during testing and capped or left accessible per the authority having jurisdiction. This fitting must not be used with compressed air or other gases for testing.