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BSPP Female (RG) Quick-connect Adapters

Connect directly to the bottom of BSPP pressure gauges without a bonded seal or crush washer

  • A unique design allows connection to any male BSPP connections using a pressure-assisted o-ring seal
  • Pressure helps to seal the fitting better
  • Stainless steel construction
  • Made in USA
  • BSPP Female (RG) Quick-connect Adapters

Select a model for more information

Model End 1 End 2 Check Valve Material Working Pressure
QTHA-2FS0-RG-QD 1/4" Female BSPP with Quick-Disconnect Male Quick-test No Stainless Steel 5000 PSI
QTHA-2FSA-RG-QD 1/4" Female BSPP with Quick-Disconnect Female Quick-test No Stainless Steel 5000 PSI
QTHA-3FS0-RG-QD 3/8" Female BSPP with Quick-Disconnect Male Quick-test No Stainless Steel 5000 PSI
QTHA-3FSA-RG-QD 3/8" Female BSPP with Quick-Disconnect Female Quick-test No Stainless Steel 5000 PSI
QTHA-4FS0-RG-QD 1/2" Female BSPP with Quick-Disconnect Male Quick-test No Stainless Steel 5000 PSI
QTHA-4FSA-RG-QD 1/2" Female BSPP with Quick-Disconnect Female Quick-test No Stainless Steel 5000 PSI