2" x 8" Black Pipe Nipple Couplings Without Stop 1 Cast iron fittings have

1   Cast iron fittings have SCI Trademark and are 100% air tested   Manufacturing facility is ISO 9001:2008 and ISO 14001

Temperature Rating: 0-45 degrees

material:   Black Malleable Iron connection:   Threaded Thread Type:   Male & Female Features:   Meets or exceeds all applicable ASTM and ANSI standards   100% pressure tested before leaving the factory   Schedule 80 - 300 psi

Easily adjusted with calibration gage (included) and screwdriver

2" x 8" Black Pipe Nipple Couplings Without Stop 1 Cast iron fittings havematerial: Black Steel connection: Threaded Thread Type: Male Features: Meets or exceeds all applicable ASTM and ANSI standards Made in The U. S. A.