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Forged Stainless

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Forged Stainless Steel Couplings


  • Forged Stainless Couplings conform to ASTM A182.
  • Stocked in sizes from 1/8" to 2.50".
  • Forged Stainless Couplings are available in grades 304L and 316L (L=low carbon).

Five different Forged Stainless Steel Couplings Sizes are Nominal Pipe Size (NPS) - size chart
Two different Forged Stainless Steel Couplings.

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Domestic = Made in the USA

Import = Made anywhere else


Class for pipe fittings is a standard defined by the ASME/ASTM. Though stated with a # sign, such as 150# or 3000#, it is not a direct pressure rating.  The pressure rating is dependent on material and temperature and is found by consulting an appropriate reference guide.


Threaded couplings go on threaded pipe. Socket Weld couplings go on plain end pipe.


Full couplings are intended to join two pieces of pipe together. Half couplings are used to make a branch connection instead of using a sockolet or thredolet.


Material refers to the grade of stainless, either 304, 304L, 316 or 316L. The L designates "low carbon, making the fitting good for welding.


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