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 Female NPT Thread Remove This Item
  2. Connection Size 3/8" Remove This Item
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14 Items

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  1. H410SSN3/85PSI
    $128.46
    Standard, Fixed Cracking Pressure Check Valve
    H400 Series, SS Check Valve, 3/8" Female NPT Thread x 3/8" Female NPT Thread, Fluorcarbon FKM O-Ring, 5 PSI Cracking Pressure Learn More
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  2. H410SSN3/83PSI
    $128.46
    Standard, Fixed Cracking Pressure Check Valve
    H400 Series, SS Check Valve, 3/8" Female NPT Thread x 3/8" Female NPT Thread, Fluorcarbon FKM O-Ring, 3 PSI Cracking Pressure Learn More
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  3. H410SSN3/825PSI
    $128.46
    Standard, Fixed Cracking Pressure Check Valve
    H400 Series, SS Check Valve, 3/8" Female NPT Thread x 3/8" Female NPT Thread, Fluorcarbon FKM O-Ring, 25 PSI Cracking Pressure Learn More
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  4. H410SSN3/81PSI
    $128.46
    Standard, Fixed Cracking Pressure Check Valve
    H400 Series, SS Check Valve, 3/8" Female NPT Thread x 3/8" Female NPT Thread, Fluorcarbon FKM O-Ring, 1 PSI Cracking Pressure Learn More
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  5. H410SSN3/810PSI
    $128.46
    Standard, Fixed Cracking Pressure Check Valve
    H400 Series, SS Check Valve, 3/8" Female NPT Thread x 3/8" Female NPT Thread, Fluorcarbon FKM O-Ring, 10 PSI Cracking Pressure Learn More
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  6. H410SSN3/81/3PSI
    $128.46
    Standard, Fixed Cracking Pressure Check Valve
    H400 Series, SS Check Valve, 3/8" Female NPT Thread x 3/8" Female NPT Thread, Fluorcarbon FKM O-Ring, 1/3 PSI Cracking Pressure Learn More
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  7. H410HPSSN3/85PSI
    $102.92
    High Performance, Fixed Cracking Pressure Check Valve
    H400-HP Series, SS Check Valve, 3/8" Female NPT Thread x 3/8" Female NPT Thread, Fluorcarbon FKM O-Ring, 5 PSI Cracking Pressure Learn More
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  8. H410HPSSN3/825PSI
    $112.59
    High Performance, Fixed Cracking Pressure Check Valve
    H400-HP Series, SS Check Valve, 3/8" Female NPT Thread x 3/8" Female NPT Thread, Fluorcarbon FKM O-Ring, 25 PSI Cracking Pressure Learn More
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  9. H410HPSSN3/81PSI
    $102.92
    High Performance, Fixed Cracking Pressure Check Valve
    H400-HP Series, SS Check Valve, 3/8" Female NPT Thread x 3/8" Female NPT Thread, Fluorcarbon FKM O-Ring, 1 PSI Cracking Pressure Learn More
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  10. H410HPSSN3/810PSI
    $102.92
    High Performance, Fixed Cracking Pressure Check Valve
    H400-HP Series, SS Check Valve, 3/8" Female NPT Thread x 3/8" Female NPT Thread, Fluorcarbon FKM O-Ring, 10 PSI Cracking Pressure Learn More
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  11. H410HPSSN3/81/3PSI
    $102.92
    High Performance, Fixed Cracking Pressure Check Valve
    H400-HP Series, SS Check Valve, 3/8" Female NPT Thread x 3/8" Female NPT Thread, Fluorcarbon FKM O-Ring, 1/3 PSI Cracking Pressure Learn More
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  12. H410BN3/81PSI
    $68.29
    Standard, Fixed Cracking Pressure Check Valve
    H400 Series, Brass Check Valve, 3/8" Female NPT Thread x 3/8" Female NPT Thread, Fluorcarbon FKM O-Ring, 1 PSI Cracking Pressure Learn More
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  13. H410BN3/81/3PSIOC
    $78.55
    Standard, Fixed Cracking Pressure Check Valve
    H400 Series, Brass Check Valve, 3/8" Female NPT Thread x 3/8" Female NPT Thread, Fluorcarbon FKM O-Ring, Oxigen Clean, 1/3 PSI Cracking Pressure Learn More
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  14. H410BN3/81/3PSI
    $68.29
    Standard, Fixed Cracking Pressure Check Valve
    H400 Series, Brass Check Valve, 3/8" Female NPT Thread x 3/8" Female NPT Thread, Fluorcarbon FKM O-Ring, 1/3 PSI Cracking Pressure Learn More
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14 Items

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