1" X 5-1/2" 304/304L Stainless Steel Pipe Nipple - Schedule 40 Unions Socket Ends Has 5/16" hex head screws

Has 5/16" hex head screws

One tool for all size: pex stainless steel clamps: 3/8"

Conforms to ASTM-C1277

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

1" X 5-1/2" 304/304L Stainless Steel Pipe Nipple - Schedule 40 Unions Socket Ends Has 5/16" hex head screwsmaterial: 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