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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15 Items

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  1. H480OPBR1/41PSI
    $39.47
    Compact, Fixed Cracking Pressure Check Valve
    H400-OP Series, Brass Check Valve, 1/4" Male BSPT Thread x 1/4" Male BSPT Thread, Fluorcarbon FKM O-Ring, 1 PSI Cracking Pressure Learn More
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  2. H480OPBN1/41PSI
    $39.47
    Compact, Fixed Cracking Pressure Check Valve
    H400-OP Series, Brass Check Valve, 1/4" Male NPT Thread x 1/4" Male NPT Thread, Fluorcarbon FKM O-Ring, 1 PSI Cracking Pressure Learn More
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  3. H480BN1/41PSIOC
    $72.24
    Standard, Fixed Cracking Pressure Check Valve
    H400 Series, Brass Check Valve, 1/4" Male NPT Thread x 1/4" Male NPT Thread, Fluorcarbon FKM O-Ring, Oxigen Clean, 1 PSI Cracking Pressure Learn More
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  4. H480BN1/41PSI
    $62.81
    Standard, Fixed Cracking Pressure Check Valve
    H400 Series, Brass Check Valve, 1/4" Male NPT Thread x 1/4" Male NPT Thread, Fluorcarbon FKM O-Ring, 1 PSI Cracking Pressure Learn More
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  5. H480BN1/21PSI
    $62.81
    Standard, Fixed Cracking Pressure Check Valve
    H400 Series, Brass Check Valve, 1/2" Male NPT Thread x 1/2" Male NPT Thread, Fluorcarbon FKM O-Ring, 1 PSI Cracking Pressure Learn More
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  6. H410OPBR1/21PSI
    $145.89
    Compact, Fixed Cracking Pressure Check Valve
    H400-OP Series, Brass Check Valve, 1/2" Female BSPT Thread x 1/2" Female BSPT Thread, Fluorcarbon FKM O-Ring, 1 PSI Cracking Pressure Learn More
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  7. 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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  8. H410BN1/41PSI
    $53.85
    Standard, Fixed Cracking Pressure Check Valve
    H400 Series, Brass Check Valve, 1/4" Female NPT Thread x 1/4" Female NPT Thread, Fluorcarbon FKM O-Ring, 1 PSI Cracking Pressure Learn More
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  9. H410BN1/21PSI
    $75.89
    Standard, Fixed Cracking Pressure Check Valve
    H400 Series, Brass Check Valve, 1/2" Female NPT Thread x 1/2" Female NPT Thread, Fluorcarbon FKM O-Ring, 1 PSI Cracking Pressure Learn More
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  10. H400BL6MM1PSI
    $64.79
    Standard, Fixed Cracking Pressure Check Valve
    H400 Series, Brass Check Valve, 6mm Let-Lok Tube Fitting x 6mm Let-Lok Tube Fitting, Fluorcarbon FKM O-Ring, 1 PSI Cracking Pressure Learn More
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  11. H400BL12MM1PSI
    $98.49
    Standard, Fixed Cracking Pressure Check Valve
    H400 Series, Brass Check Valve, 12mm Let-Lok Tube Fitting x 12mm Let-Lok Tube Fitting, Fluorcarbon FKM O-Ring, 1 PSI Cracking Pressure Learn More
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  12. H400BL10MM1PSI
    $74.59
    Standard, Fixed Cracking Pressure Check Valve
    H400 Series, Brass Check Valve, 10mm Let-Lok Tube Fitting x 10mm Let-Lok Tube Fitting, Fluorcarbon FKM O-Ring, 1 PSI Cracking Pressure Learn More
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  13. H400BL1/81PSI
    $46.00
    Standard, Fixed Cracking Pressure Check Valve
    H400 Series, Brass Check Valve, 1/8" Let-Lok Tube Fitting x 1/8" Let-Lok Tube Fitting, Fluorcarbon FKM O-Ring, 1 PSI Cracking Pressure Learn More
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  14. H400BL1/41PSI
    $57.66
    Standard, Fixed Cracking Pressure Check Valve
    H400 Series, Brass Check Valve, 1/4" Let-Lok Tube Fitting x 1/4" Let-Lok Tube Fitting, Fluorcarbon FKM O-Ring, 1 PSI Cracking Pressure Learn More
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  15. H400BL1/21PSI
    $87.63
    Standard, Fixed Cracking Pressure Check Valve
    H400 Series, Brass Check Valve, 1/2" Let-Lok Tube Fitting x 1/2" Let-Lok Tube Fitting, Fluorcarbon FKM O-Ring, 1 PSI Cracking Pressure Learn More
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15 Items

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