4" PVC DWV Adapter Coupling thread_type_Female x Female material: Galvanized Iron connection: Threaded

material:   Galvanized Iron connection:   Threaded Thread Type:   Male Features:   Meets or exceeds all applicable ASTM and ANSI standards   100% pressure tested before leaving the factory

material:   Black Malleable Iron connection:   Threaded Thread Type:   Female

material:   Brass - Lead Free connection:   Threaded Thread Type:   Male Features:   Meets or exceeds all applicable ANSI standards   100% pressure tested before leaving the factory

bolts and nuts sold separately

material:   Black Malleable Iron connection:   Threaded Thread Type:   One Male & One Female Features:   Meets or exceeds all applicable ASTM and ANSI standards   100% pressure tested before leaving the factory

4" PVC DWV Adapter Coupling thread_type_Female x Female material: Galvanized Iron connection: ThreadedFittings are made from Poly (Vinyl Chloride) (PVC) and used for Plastic Drain, Waste, and Vent Pipe.