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NPT Male Quick-connect Adapters

Make a bubble-tight seal on any Female NPT pressure device without using thread sealant or a wrench.

  • A unique design allows connection to standard female NPT ports using a pressure-assisted o-ring seal
  • Pressure helps to seal the fitting better
  • Stainless steel construction
  • Made in USA

Select a model for more information

Model End 1 End 2 Check Valve Material Working Pressure
QTHA-1MS0-QD 1/8" Male NPT with Quick-Disconnect Male Quick-test No Stainless Steel 5000 PSI
QTHA-2MS0-QD 1/4" Male NPT with Quick-Disconnect Male Quick-test No Stainless Steel 5000 PSI