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Stainless Steel 304/304L/316/316L Casting Union

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Union for connecting and extending two male pipes.

Female National Pipe Taper (NPT) threads on both ends for connecting two male threaded pipes.

Made from stainless steel 304 316 for strength.

Meets standards ANSI B1.20.1 and ISO 49 for quality assurance

Stainless Steel 304 316 Cast Pipe Fitting, Union, Class 150, 1/2",1",1-1/2",2",NPT Male/Female, G Male/Female,BSP-BSPT/BSPP threaded Male/Female union, both end thraed union.

We supply our customers with cast unions in a variety of sizes available in both threaded and socket weld.

Our threaded 304 and 316 150 lb stainless steel cast unions are of high quality and corrosion resistant for industrial applications.

Sizes: 1/8" - 4"

Pressure: Class 150

End Connections: Threaded - Socket Weld


Stainless (SS304/304L, SS316/316L, SS321, SS316Ti, SS347H, SS309S, SS310S)