The NIBCO 4 in. ABS DWV Hub x Hub Coupling connects lengths of ABS piping use in DWV systems. Be sure, though, never to use a primer on ABS material before solvent cementing. 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 constructionFor use with DWV systems to help remove wastewater from plumbing fixturesConnects lengths of ABS pipingSolvent weld connectionsNever use a primer with ABSMaximum working pressure of 5 psi
This product can expose you to chemicals including styrene, which is known to the State of California to cause cancer and birth defects or other reproductive harm. For more information go to www.P65Warnings.ca.gov.