Part Number: QTHA-2FB1

1/4" female NPT x male Quick-test, with check-valve, brass

Connect a Quick-test hose to a pressure gauge or any device with a male NPT connection using thread sealant and a wrench

Request a Quote

To receive pricing, request a quote and a Ralston Distributor will respond.


Weight2.38 oz / 67 grams
Length1.57 in / 40 mm
Width0.75 in / 20 mm
Height0.75 in / 20 mm
Country of originUSA
Has Check ValveYes
Max Operating Temperature225 °F / 105 °C
Max Pressure3000 PSI / 200 bar / 20 MPa
Max Vacuum0 InHg / 0.0 kPa
Seal MaterialsBuna-N
Wrench Size3/4 In / 20 mm
Wrench Size19 mm / 23/32 in
End 1 Connector
1/4" Female NPT (ASME B1.20.1)
End 1 DirectionLeft
End 2 Connector
Male Quick-test
End 2 DirectionLeft