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. H480ASSGL1/450PSI
    $153.88
    Standard, Adjustable Cracking Pressure Check Valve
    H400-A Series, SS Adjustable Check Valve, 1/4" Male Face Seal x 1/4" Male Face Seal, Fluorcarbon FKM O-Ring, 50 PSI Cracking Pressure Learn More
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  2. H480ASSGL1/43PSIOC
    $176.97
    Standard, Adjustable Cracking Pressure Check Valve
    H400-A Series, SS Adjustable Check Valve, 1/4" Male Face Seal x 1/4" Male Face Seal, Fluorcarbon FKM O-Ring, Oxigen Clean, 3 PSI Cracking Pressure Learn More
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  3. H480ASSGL1/43PSI
    $153.88
    Standard, Adjustable Cracking Pressure Check Valve
    H400-A Series, SS Adjustable Check Valve, 1/4" Male Face Seal x 1/4" Male Face Seal, Fluorcarbon FKM O-Ring, 3 PSI Cracking Pressure Learn More
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  4. H480ASSGL1/4350PSI
    $153.88
    Standard, Adjustable Cracking Pressure Check Valve
    H400-A Series, SS Adjustable Check Valve, 1/4" Male Face Seal x 1/4" Male Face Seal, Fluorcarbon FKM O-Ring, 350 PSI Cracking Pressure Learn More
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  5. H480ASSGL1/4150PSNE
    $161.59
    Standard, Adjustable Cracking Pressure Check Valve
    H400-A Series, SS Adjustable Check Valve, 1/4" Male Face Seal x 1/4" Male Face Seal, Polychloroprene (CR) O-Ring, 150 PSI Cracking Pressure Learn More
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  6. H480ASSGL1/4150PSKZ
    $277.00
    Standard, Adjustable Cracking Pressure Check Valve
    H400-A Series, SS Adjustable Check Valve, 1/4" Male Face Seal x 1/4" Male Face Seal, Perfluor O-Ring, 150 PSI Cracking Pressure Learn More
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  7. H480ASSGL1/4150PSI
    $153.88
    Standard, Adjustable Cracking Pressure Check Valve
    H400-A Series, SS Adjustable Check Valve, 1/4" Male Face Seal x 1/4" Male Face Seal, Fluorcarbon FKM O-Ring, 150 PSI Cracking Pressure Learn More
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  8. H410SSR1/41PSI
    $65.09
    Standard, Fixed Cracking Pressure Check Valve
    H400 Series, SS Check Valve, 1/4" Female BSPT Thread x 1/4" Female BSPT Thread, Fluorcarbon FKM O-Ring, 1 PSI Cracking Pressure Learn More
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  9. H410SSN1/45PSI
    $65.09
    Standard, Fixed Cracking Pressure Check Valve
    H400 Series, SS Check Valve, 1/4" Female NPT Thread x 1/4" Female NPT Thread, Fluorcarbon FKM O-Ring, 5 PSI Cracking Pressure Learn More
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  10. H410SSN1/43PSIEP
    $68.35
    Standard, Fixed Cracking Pressure Check Valve
    H400 Series, SS Check Valve, 1/4" Female NPT Thread x 1/4" Female NPT Thread, EPDM O-Ring, 3 PSI Cracking Pressure Learn More
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  11. H410SSN1/43PSI
    $65.09
    Standard, Fixed Cracking Pressure Check Valve
    H400 Series, SS Check Valve, 1/4" Female NPT Thread x 1/4" Female NPT Thread, Fluorcarbon FKM O-Ring, 3 PSI Cracking Pressure Learn More
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  12. H410SSN1/425PSIOC
    $74.85
    Standard, Fixed Cracking Pressure Check Valve
    H400 Series, SS Check Valve, 1/4" Female NPT Thread x 1/4" Female NPT Thread, Fluorcarbon FKM O-Ring, Oxigen Clean, 25 PSI Cracking Pressure Learn More
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  13. H410SSN1/425PSIKZ
    $104.14
    Standard, Fixed Cracking Pressure Check Valve
    H400 Series, SS Check Valve, 1/4" Female NPT Thread x 1/4" Female NPT Thread, Perfluor O-Ring, 25 PSI Cracking Pressure Learn More
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  14. H410SSN1/425PSI
    $65.09
    Standard, Fixed Cracking Pressure Check Valve
    H400 Series, SS Check Valve, 1/4" Female NPT Thread x 1/4" Female NPT Thread, Fluorcarbon FKM O-Ring, 25 PSI Cracking Pressure Learn More
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  15. H410SSN1/41PSIPT
    $71.62
    Standard, Fixed Cracking Pressure Check Valve
    H400 Series, SS Check Valve, 1/4" Female NPT Thread x 1/4" Female NPT Thread, PTFE O-Ring, 1 PSI Cracking Pressure Learn More
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  16. H410SSN1/41PSIOC
    $74.85
    Standard, Fixed Cracking Pressure Check Valve
    H400 Series, SS Check Valve, 1/4" Female NPT Thread x 1/4" Female NPT Thread, Fluorcarbon FKM O-Ring, Oxigen Clean, 1 PSI Cracking Pressure Learn More
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743 items

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