3" x 4" 304/304L Seamless Stainless Steel Nipples - Schedule 80 fitting_system_type_Crimp 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

Easily adjusted with calibration gage (included) and screwdriver

Tool Weight: 1 lb

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

Stainless Steel Bands

3" x 4" 304/304L Seamless Stainless Steel Nipples - Schedule 80 fitting_system_type_Crimp 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