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

NPT Male Quick-connect Adapters

Model Max Pressure Connection Connection Materials
QTHA-1MS0-QD 5000 PSI
1/8" Male NPT
Male Quick-test
Stainless Steel
QTHA-2MS0-QD 5000 PSI
1/4" Male NPT
Male Quick-test
Stainless Steel
QTHA-3MS0-QD 5000 PSI
3/8" Male NPT
Male Quick-test
Stainless Steel
QTHA-4MS0-QD 5000 PSI
1/2" Male NPT
Male Quick-test
Stainless Steel

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