Use the NIBCO 2 in. x 1-1/2 in. ABS DWV Hub x Hub Reducing Coupling to join 2 lengths of pipe that differ in size. The durable fitting features ABS construction. 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 construction for durabilityConnects lengths of pipe of 2 different sizesFor use with DWV piping systemsNot for use with primerSolvent weld connectionsHelps air circulate in pipingMaximum 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.