Part Number: QTHA-4FSA-QD
1/2" female NPT Quick-connect x female Quick-test, no check-valve, S.S.
![](https://ralstoninst-web.imgix.net/products/items/item-56d7783d129da.jpeg?ixlib=js-3.8.0&w=2112&blur=200&px=16&auto=compress%2Cformat&s=2e64a97e2bb87154d31e71a32179240e)
Connect directly to a pressure gauge from a Ralston hand pump, calibration manifold, nitropak or volume controller
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