Welcome. Access your Ralston Account.

Find a
Distributor Go

Home » Products » Connections » Adapters » NPT Female Quick-test Gauge

NPT Female Quick-test Gauge Adapters

Connect to a pressure gauge or other device with Male NPT connections to a Ralston hand pump or nitrogen calibration device

  • Install with thread tape once onto any male NPT pressure gauge then use the Quick-test connection to quickly connect or disconnect from any Ralston hand pump, nitrogen calibration device or other Quick-test adapter
  • Saves the threads on a pressure gauge by not needing to make and remake the connection with thread sealant
  • Made in USA
  • NPT Female Quick-test Gauge Adapters
PlayWatch the Video

Select a model for more information

Model End 1 End 2 Check Valve Material Working Pressure
QTHA-1FBA 1/8" Female NPT Female Quick-test No Brass 5000 PSI
QTHA-2FBA 1/4" Female NPT Female Quick-test No Brass 5000 PSI
QTHA-2FSA 1/4" Female NPT Female Quick-test No Stainless Steel 5000 PSI

© Copyright 1997 - 2013 Ralston Instruments. All rights reserved. Privacy PolicySite By: Sprokets LLC