1/4" x 3/4" Black Butt Nipple 305 Schedule 80 These copper crimp fittings are

These copper crimp fittings are crimped onto the PEX tubing with a crimping tool and are compatible with any PEX tubing

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

Coatings of Orange Paint or Hot Dipped Galvanized Conforming to ASTM A153

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

1/4" x 3/4" Black Butt Nipple 305 Schedule 80 These copper crimp fittings arematerial: Black Steel connection: Threaded Thread Type: Male Features: Meets or exceeds all applicable ASTM and ANSI standards Made in The U. S. A.