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Part No.
QTHA-3MS0-QD
3/8" Male NPT Quick-connect x Male Quick-test, S.S.
Make a bubble-tight seal on any Female NPT
pressure device without using thread sealant or
a wrench.
Features
• A unique design allows connection to standard female NPT
ports using a pressure-assisted o-ring seal
• Pressure helps to seal the fitting better
• Stainless steel construction
• Made in USA
QTHA-3MS0-QD
Specifications
Pressure Range
0 to 5000 psi (0 to 345 bar)
End C1
3/8" Male NPT Quick-connect with Quick-Disconnect
End C2
Male Quick-test
Has Check Valve
No
Temperature range
0 to 140 °F (-18 to 60 °C)
Construction
Stainless Steel
Seal materials
Buna-N, Teflon
Ralston Instruments Inc. | ralstoninst.com | Toll Free 800-347-6575 | Phone 440-564-1430 | Fax 440-564-1480