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. H480SSN3/81PSI
    $141.38
    Standard, Fixed Cracking Pressure Check Valve
    H400 Series, SS Check Valve, 3/8" Male NPT Thread x 3/8" Male NPT Thread, Fluorcarbon FKM O-Ring, 1 PSI Cracking Pressure Learn More
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  2. H410SSR3/81PSI
    $128.46
    Standard, Fixed Cracking Pressure Check Valve
    H400 Series, SS Check Valve, 3/8" Female BSPT Thread x 3/8" Female BSPT Thread, Fluorcarbon FKM O-Ring, 1 PSI Cracking Pressure Learn More
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  3. 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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  4. H410HPSSR3/81PSI
    $102.92
    High Performance, Fixed Cracking Pressure Check Valve
    H400-HP Series, SS Check Valve, 3/8" Female BSPT Thread x 3/8" Female BSPT Thread, Fluorcarbon FKM O-Ring, 1 PSI Cracking Pressure Learn More
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  5. 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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  6. 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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  7. H400SSL3/81PSINE
    $134.90
    Standard, Fixed Cracking Pressure Check Valve
    H400 Series, SS Check Valve, 3/8" Let-Lok Tube Fitting x 3/8" Let-Lok Tube Fitting, Polychloroprene (CR) O-Ring, 1 PSI Cracking Pressure Learn More
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  8. H400SSL3/81PSILF
    $147.75
    Standard, Fixed Cracking Pressure Check Valve
    H400 Series, SS Check Valve, 3/8" Let-Lok Tube Fitting x 3/8" Let-Lok Tube Fitting, Fluorcarbon FKM O-Ring, Lubricant Free, 1 PSI Cracking Pressure Learn More
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  9. H400SSL3/81PSIKZ
    $205.56
    Standard, Fixed Cracking Pressure Check Valve
    H400 Series, SS Check Valve, 3/8" Let-Lok Tube Fitting x 3/8" Let-Lok Tube Fitting, Perfluor O-Ring, 1 PSI Cracking Pressure Learn More
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  10. H400SSL3/81PSIEP
    $134.90
    Standard, Fixed Cracking Pressure Check Valve
    H400 Series, SS Check Valve, 3/8" Let-Lok Tube Fitting x 3/8" Let-Lok Tube Fitting, EPDM O-Ring, 1 PSI Cracking Pressure Learn More
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  11. H400SSL3/81PSI
    $128.48
    Standard, Fixed Cracking Pressure Check Valve
    H400 Series, SS Check Valve, 3/8" Let-Lok Tube Fitting x 3/8" Let-Lok Tube Fitting, Fluorcarbon FKM O-Ring, 1 PSI Cracking Pressure Learn More
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  12. H400SSHL3/81PSI
    $128.48
    Standard, Fixed Cracking Pressure Check Valve
    H400 Series, SS Check Valve, 3/8" One-Lok Tube Fitting x 3/8" One-Lok Tube Fitting, Fluorcarbon FKM O-Ring, 1 PSI Cracking Pressure Learn More
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  13. H400HPSSL3/81PSIOC
    $144.47
    High Performance, Fixed Cracking Pressure Check Valve
    H400-HP Series, SS Check Valve, 3/8" Let-Lok Tube Fitting x 3/8" Let-Lok Tube Fitting, Fluorcarbon FKM O-Ring, Oxigen Clean, 1 PSI Cracking Pressure Learn More
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  14. H400HPSSL3/81PSINE
    $131.91
    High Performance, Fixed Cracking Pressure Check Valve
    H400-HP Series, SS Check Valve, 3/8" Let-Lok Tube Fitting x 3/8" Let-Lok Tube Fitting, Polychloroprene (CR) O-Ring, 1 PSI Cracking Pressure Learn More
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  15. H400HPSSL3/81PSILF
    $144.47
    High Performance, Fixed Cracking Pressure Check Valve
    H400-HP Series, SS Check Valve, 3/8" Let-Lok Tube Fitting x 3/8" Let-Lok Tube Fitting, Fluorcarbon FKM O-Ring, Lubricant Free, 1 PSI Cracking Pressure Learn More
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  16. H400HPSSL3/81PSIEP
    $131.91
    High Performance, Fixed Cracking Pressure Check Valve
    H400-HP Series, SS Check Valve, 3/8" Let-Lok Tube Fitting x 3/8" Let-Lok Tube Fitting, EPDM O-Ring, 1 PSI Cracking Pressure Learn More
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18 items

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