1/4" X 8" 316/316L Seamless Stainless Steel Nipples - Heavy Duty Schedule 80 Couplings Without Stop material: Black Malleable Iron connection:

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

Easily adjusted with calibration gage (included) and screwdriver

PEX Pipe size:_ 3/8"

size:_   3/4" x 1/2" material:   Steel Use:   Steam Thread Type:   Female & Male

1/4" X 8" 316/316L Seamless Stainless Steel Nipples - Heavy Duty Schedule 80 Couplings Without Stop material: Black Malleable Iron connection:material: Stainless Steel connection: Threaded Thread Type: Male Features: Forged stainless steel material conforms to ASME A182 Forged stainless steel fitting dimensions conform to ASME B16. 11 NPT threads conform to ASME B1. 20. 1 Socket weld fittings conform to ASME B16. 11 Forged stainless union conform to MSS SP 83 Forged stainless outlets conform to MSS SP 97 Forged stainless socket weld Inserts conform to MSS SP 79 Manufacturing facility is ISO