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](https://ralstoninst-cms.imgix.net/general/QTHA-2FBA_IN_USE-marketing-hero.jpg?auto=compress%2Cformat&crop=focalpoint&domain=ralstoninst-cms.imgix.net&fit=crop&fp-x=0.5&fp-y=0.5&h=120&ixlib=php-3.3.1&w=150&s=a8d63670a988bef90969ef5a79d5b080)
![](https://ralstoninst-cms.imgix.net/general/ralston-quick-test-logo.png?auto=compress%2Cformat&crop=focalpoint&domain=ralstoninst-cms.imgix.net&fit=crop&fp-x=0.5&fp-y=0.5&h=32&ixlib=php-3.3.1&w=150&s=0006e612f5fe880762a57b3fcfca8a6b)
Part of the Ralston Quick-test™ System of safe, stable, leak-free connections without a wrench.
NPT Female Quick-test Gauge Adapters
NPT Female Quick-test Gauge Adapters come in a variety of different configurations. Choose which is right for your application
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