1-1/2" Galvanized Right & Left Coupling thread_type_Male x Female material: Black Malleable Iron connection:

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

and Vent Pipe

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

Fittings are made from Poly (Vinyl Chloride) (PVC) and used for Plastic Drain

***** Gaskets

1-1/2" Galvanized Right & Left Coupling thread_type_Male x Female material: Black Malleable Iron connection:material: Galvanized Iron connection: Threaded Thread Type: Female Features: Meets or exceeds all applicable ASTM and ANSI standards 100% pressure tested before leaving the factory