Connect a branch line into a vertical ABS drain line with the NIBCO 2 in. x 2 in. x 1-1/2 in. ABS DWV Hub x Hub x Hub Sanitary Tee. The tee is designed for use with non-pressurized sanitary systems. 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.ABS requires no primerConnects a branch line into a vertical ABS drain lineFor use with non-pressurized sanitary systemsHub x hub x hub solvent-welded connectionsMaximum working pressure of 5 psiNSF/ANSI Standard 14 This product can expose you to chemicals including styrene, which is known to the State of California to cause cancer. For more information go to www.P65Warnings.ca.gov.