Instrumentation Valves

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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  1. Connection Type Male NPT Thread Remove This Item
  2. Connection Size 1/4" Remove This Item
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  1. H480SSN1/450PSI
    $65.09
    Standard, Fixed Cracking Pressure Check Valve
    H400 Series, SS Check Valve, 1/4" Male NPT Thread x 1/4" Male NPT Thread, Fluorcarbon FKM O-Ring, 50 PSI Cracking Pressure Learn More
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  2. H480OPASSN1/450PSIOC
    $64.48
    Compact, Adjustable Cracking Pressure Check Valve
    H400-OPA Series, SS Adjustable Check Valve, 1/4" Male NPT Thread x 1/4" Male NPT Thread, Fluorcarbon FKM O-Ring, Oxigen Clean, 50 PSI Cracking Pressure Learn More
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  3. H480OPASSN1/450PSI
    $56.08
    Compact, Adjustable Cracking Pressure Check Valve
    H400-OPA Series, SS Adjustable Check Valve, 1/4" Male NPT Thread x 1/4" Male NPT Thread, Fluorcarbon FKM O-Ring, 50 PSI Cracking Pressure Learn More
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  4. H480OPABN1/450PSI
    $56.99
    Compact, Adjustable Cracking Pressure Check Valve
    H400-OPA Series, Brass Adjustable Check Valve, 1/4" Male NPT Thread x 1/4" Male NPT Thread, Fluorcarbon FKM O-Ring, 50 PSI Cracking Pressure Learn More
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  5. H480ASSN1/450PSI
    $87.29
    Standard, Adjustable Cracking Pressure Check Valve
    H400-A Series, SS Adjustable Check Valve, 1/4" Male NPT Thread x 1/4" Male NPT Thread, Fluorcarbon FKM O-Ring, 50 PSI Cracking Pressure Learn More
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