Stainless Steel Couplings


  • Purpose: To join two different sized pieces of stainless steel piping for application
  • Uses: Ideal for a wide range of applications involving water, oil, natural gas, and steam
  • Operating Temperature: -50° to 200° F
  • Max Pressure: 150 PSI
  • Material: 304 stainless steel for increased resistance to corrosion ductility at high temperatures
  • Availability:  Available in bulk offerings

Stainless Steel Couplings

Part # Connection Type Packaging Style
304-FC18 1/8" FNPT x 1/8" FNPT Bulk
304-FC14 1/4" FNPT x 1/4" FNPT Bulk
304-FC38 3/8" FNPT x 3/8" FNPT Bulk
304-FC12 1/2" FNPT x 1/2" FNPT Bulk
304-FC34 3/4" FNPT x 3/4" FNPT Bulk
304-FC100 1" FNPT x 1" FNPT Bulk
304-FC114 1-1/4" FNPT x 1-1/4" FNPT Bulk
304-FC112 1-1/2" FNPT x 1-1/2" FNPT Bulk
304-FC200 2" FNPT x 2" FNPT Bulk
304-FC300 3" FNPT x 3" FNPT Bulk
304-FC400 4" FNPT x 4" FNPT Bulk

Stainless Steel Couplings - Half

Part # Connection Type Packaging Style
304-FHC14 1/4" FNPT x 1/4" FNPT Bulk
304-FHC100 1" FNPT x 1" FNPT Bulk


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