NIBCO 4 in. ABS DWV Hub x FIPT Adapter

The NIBCO 4 in. ABS DWV Hub x FIPT Female Adapter (Female NPT Thread) is used in non-pressurized Drain, Waste and Vent (DWV) systems, above-ground. Join this to male pipe threads using solvent. 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.|4 in. Inside Diameter and 4.125 in. Outside Diameter|The 4 in. ABS DWV soil pipe adapter is used in residential and commercial drain, waste and vent systems|For above-ground DWV|Join ABS to standard male pipe threads using solvent (do not use primer with ABS)|CSA B181.1|NSF/ANSI standard 14|UL Listed 94V-0|"4 I.D. and 4.125 O.D."