QTHA-1MS0-QD

1/8" male NPT QD (Quick-connect) Adapter, S.S.

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


Pressure Range0 to 5000 psi (0 to 345 bar)
End C11/8" Male NPT with Quick-Disconnect
End C2Male Quick-test
Has Check ValveNo
Temperature range0 to 140 °F (-18 to 60 °C)
ConstructionStainless Steel
Seal materialsBuna-N
Dimensions A1.75 in (4.45 cm)
Dimensions B0.87 in (2.21 cm)