The ABS DWV Double Sanitary Tee features all hub connections, a flowing sweep to aid in the evacuation of waste and used fluids and two 90 deg side inlets to join two ABS branch lines into a vertical drain pipe. The tee allows for a connection to be made in continuous pipe line and branch out to a different direction. Please refer to NIBCO® technical data sheets and catalogs for engineering and installation information. Acrylonitrile-Butadiene-Styrene (ABS) is resistant to a wide variety of materials ranging from sewage to commercial household chemical formulations and can be exposed to a wide temperature span. ABS is lightweight, safe to handle and easy to install. ABS DWV is joined by solvent cementing or threading and can easily be connected to steel, copper or cast iron through the use of transition fittings. NIBCO® plastic fittings are backed by a 5 years limited warranty. Because of its longstanding reputation for innovation and precision in design and manufacturing, NIBCO® is the preferred brand in the industry.