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Instrumentation Valves

Ham-Let Group features are wide variety of valves for many uses, including needle valves, ball valves, check valves, and relief valves. Our valves span a wide range of temperature and pressure ratings.
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- Category Compact - Fixed C.P. Remove This Item
- Cracking Pressure 10 PSI Remove This Item
- O-Ring Material EPDM Remove This Item
- H410OPSSR1/410PSIEP$47.92Compact, Fixed Cracking Pressure Check Valve
H400-OP Series, SS Check Valve, 1/4" Female BSPT Thread x 1/4" Female BSPT Thread, EPDM O-Ring, 10 PSI Cracking Pressure Learn More