NPT Male Quick-test Pressure Calibrator Adapters

Quickly connect a pressure calibrator or other pressure device with Female NPT connections to Ralston hand pumps or nitrogen calibration equipment

  • Connect to any pressure calibrator or pressure module with Female NPT connections
  • Allows the calibrator and pressure source to be easily disconnected and stored separately
  • Made in USA

NPT Male Quick-test Pressure Calibrator Adapters

Model Max Pressure Connection Connection Quick-connect Has Check Valve Cap and Chain Bulkhead Materials
QTHA-1MBA 5,000 psi / 345 bar / 34 MPa 1/8" Male NPT (ASME B1.20.1) Female Quick-test No No No No Brass
QTHA-1MSA 5,000 psi / 345 bar / 34 MPa 1/8" Male NPT (ASME B1.20.1) Female Quick-test No No No No Stainless Steel
QTHA-2MBA 5,000 psi / 345 bar / 34 MPa 1/4" Male NPT (ASME B1.20.1) Female Quick-test No No No No Brass
QTHA-2MSA 5,000 psi / 345 bar / 34 MPa 1/4" Male NPT (ASME B1.20.1) Female Quick-test No No No No Stainless Steel
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