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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63 items

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  1. H400SSL1/410PSI
    $65.09
    Standard, Fixed Cracking Pressure Check Valve
    H400 Series, SS Check Valve, 1/4" Let-Lok Tube Fitting x 1/4" Let-Lok Tube Fitting, Fluorcarbon FKM O-Ring, 10 PSI Cracking Pressure Learn More
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  2. H400SSL1/41/3PSIOC
    $74.85
    Standard, Fixed Cracking Pressure Check Valve
    H400 Series, SS Check Valve, 1/4" Let-Lok Tube Fitting x 1/4" Let-Lok Tube Fitting, Fluorcarbon FKM O-Ring, Oxigen Clean, 1/3 PSI Cracking Pressure Learn More
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  3. H400SSL1/41/3PSILF
    $74.85
    Standard, Fixed Cracking Pressure Check Valve
    H400 Series, SS Check Valve, 1/4" Let-Lok Tube Fitting x 1/4" Let-Lok Tube Fitting, Fluorcarbon FKM O-Ring, Lubricant Free, 1/3 PSI Cracking Pressure Learn More
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  4. H400SSL1/41/3PSI
    $65.09
    Standard, Fixed Cracking Pressure Check Valve
    H400 Series, SS Check Valve, 1/4" Let-Lok Tube Fitting x 1/4" Let-Lok Tube Fitting, Fluorcarbon FKM O-Ring, 1/3 PSI Cracking Pressure Learn More
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  5. H400HPSSL1/45PSIOC
    $137.83
    High Performance, Fixed Cracking Pressure Check Valve
    H400-HP Series, SS Check Valve, 1/4" Let-Lok Tube Fitting x 1/4" Let-Lok Tube Fitting, Fluorcarbon FKM O-Ring, Oxigen Clean, 5 PSI Cracking Pressure Learn More
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  6. H400HPSSL1/45PSILF
    $137.83
    High Performance, Fixed Cracking Pressure Check Valve
    H400-HP Series, SS Check Valve, 1/4" Let-Lok Tube Fitting x 1/4" Let-Lok Tube Fitting, Fluorcarbon FKM O-Ring, Lubricant Free, 5 PSI Cracking Pressure Learn More
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  7. H400HPSSL1/45PSI
    $119.87
    High Performance, Fixed Cracking Pressure Check Valve
    H400-HP Series, SS Check Valve, 1/4" Let-Lok Tube Fitting x 1/4" Let-Lok Tube Fitting, Fluorcarbon FKM O-Ring, 5 PSI Cracking Pressure Learn More
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  8. H400HPSSL1/450PSI
    $131.87
    High Performance, Fixed Cracking Pressure Check Valve
    H400-HP Series, SS Check Valve, 1/4" Let-Lok Tube Fitting x 1/4" Let-Lok Tube Fitting, Fluorcarbon FKM O-Ring, 50 PSI Cracking Pressure Learn More
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  9. H400HPSSL1/43PSI
    $119.87
    High Performance, Fixed Cracking Pressure Check Valve
    H400-HP Series, SS Check Valve, 1/4" Let-Lok Tube Fitting x 1/4" Let-Lok Tube Fitting, Fluorcarbon FKM O-Ring, 3 PSI Cracking Pressure Learn More
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  10. H400HPSSL1/425PSI
    $119.87
    High Performance, Fixed Cracking Pressure Check Valve
    H400-HP Series, SS Check Valve, 1/4" Let-Lok Tube Fitting x 1/4" Let-Lok Tube Fitting, Fluorcarbon FKM O-Ring, 25 PSI Cracking Pressure Learn More
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  11. H400HPSSL1/41PSIOC
    $137.83
    High Performance, Fixed Cracking Pressure Check Valve
    H400-HP Series, SS Check Valve, 1/4" Let-Lok Tube Fitting x 1/4" Let-Lok Tube Fitting, Fluorcarbon FKM O-Ring, Oxigen Clean, 1 PSI Cracking Pressure Learn More
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  12. H400HPSSL1/41PSILF
    $137.83
    High Performance, Fixed Cracking Pressure Check Valve
    H400-HP Series, SS Check Valve, 1/4" Let-Lok Tube Fitting x 1/4" Let-Lok Tube Fitting, Fluorcarbon FKM O-Ring, Lubricant Free, 1 PSI Cracking Pressure Learn More
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  13. H400HPSSL1/41PSI
    $119.87
    High Performance, Fixed Cracking Pressure Check Valve
    H400-HP Series, SS 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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  14. H400HPSSL1/410PSIOC
    $137.83
    High Performance, Fixed Cracking Pressure Check Valve
    H400-HP Series, SS Check Valve, 1/4" Let-Lok Tube Fitting x 1/4" Let-Lok Tube Fitting, Fluorcarbon FKM O-Ring, Oxigen Clean, 10 PSI Cracking Pressure Learn More
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  15. H400HPSSL1/410PSI
    $119.87
    High Performance, Fixed Cracking Pressure Check Valve
    H400-HP Series, SS Check Valve, 1/4" Let-Lok Tube Fitting x 1/4" Let-Lok Tube Fitting, Fluorcarbon FKM O-Ring, 10 PSI Cracking Pressure Learn More
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  16. H400HPSSL1/41/3PSOC
    $137.83
    High Performance, Fixed Cracking Pressure Check Valve
    H400-HP Series, SS Check Valve, 1/4" Let-Lok Tube Fitting x 1/4" Let-Lok Tube Fitting, Fluorcarbon FKM O-Ring, Oxigen Clean, 1/3 PSI Cracking Pressure Learn More
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63 items

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