NPT Male Quick-connect Fittings

Make calibrating pressure transmitters a snap by eliminating the need for thread sealant or wrenches when connecting to any female NPT connection

A unique design allows connection to standard female NPT ports using a pressure-assisted o-ring seal
Pressure helps to seal the fitting better
A Cap and chain makes calibration easy and quick by connecting and disconnecting a hose without a wrench or thread sealant
Stainless steel construction
Made in USA

Part of the Ralston Quick-test™ System of safe, stable, leak-free connections without a wrench.

NPT Male Quick-connect Fittings come in a variety of different configurations. Choose which is right for your application

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