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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104 items

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  1. H410HPSSN3/41/3PSI
    $304.07
    High Performance, Fixed Cracking Pressure Check Valve
    H400-HP Series, SS Check Valve, 3/4" Female NPT Thread x 3/4" Female NPT Thread, Fluorcarbon FKM O-Ring, 1/3 PSI Cracking Pressure Learn More
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  2. H410HPSSN11/3PSIOC
    $405.39
    High Performance, Fixed Cracking Pressure Check Valve
    H400-HP Series, SS Check Valve, 1" Female NPT Thread x 1" Female NPT Thread, Fluorcarbon FKM O-Ring, Oxigen Clean, 1/3 PSI Cracking Pressure Learn More
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  3. H410HPSSN11/3PSI
    $352.51
    High Performance, Fixed Cracking Pressure Check Valve
    H400-HP Series, SS Check Valve, 1" Female NPT Thread x 1" Female NPT Thread, Fluorcarbon FKM O-Ring, 1/3 PSI Cracking Pressure Learn More
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  4. H410HPSSN1/41/3PSI
    $79.28
    High Performance, Fixed Cracking Pressure Check Valve
    H400-HP Series, SS Check Valve, 1/4" Female NPT Thread x 1/4" Female NPT Thread, Fluorcarbon FKM O-Ring, 1/3 PSI Cracking Pressure Learn More
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  5. H410HPSSN1/21/3PSOC
    $130.44
    High Performance, Fixed Cracking Pressure Check Valve
    H400-HP Series, SS Check Valve, 1/2" Female NPT Thread x 1/2" Female NPT Thread, Fluorcarbon FKM O-Ring, Oxigen Clean, 1/3 PSI Cracking Pressure Learn More
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  6. H410HPSSN1/21/3PSI
    $113.41
    High Performance, Fixed Cracking Pressure Check Valve
    H400-HP Series, SS Check Valve, 1/2" Female NPT Thread x 1/2" Female NPT Thread, Fluorcarbon FKM O-Ring, 1/3 PSI Cracking Pressure Learn More
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  7. H400SSL8MM1/3PSIOC
    $152.17
    Standard, Fixed Cracking Pressure Check Valve
    H400 Series, SS Check Valve, 8mm Let-Lok Tube Fitting x 8mm Let-Lok Tube Fitting, Fluorcarbon FKM O-Ring, Oxigen Clean, 1/3 PSI Cracking Pressure Learn More
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  8. H400SSL8MM1/3PSILF
    $152.17
    Standard, Fixed Cracking Pressure Check Valve
    H400 Series, SS Check Valve, 8mm Let-Lok Tube Fitting x 8mm Let-Lok Tube Fitting, Fluorcarbon FKM O-Ring, Lubricant Free, 1/3 PSI Cracking Pressure Learn More
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  9. H400SSL8MM1/3PSI
    $132.33
    Standard, Fixed Cracking Pressure Check Valve
    H400 Series, SS Check Valve, 8mm Let-Lok Tube Fitting x 8mm Let-Lok Tube Fitting, Fluorcarbon FKM O-Ring, 1/3 PSI Cracking Pressure Learn More
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  10. H400SSL6MM1/3PSIOC
    $77.10
    Standard, Fixed Cracking Pressure Check Valve
    H400 Series, SS Check Valve, 6mm Let-Lok Tube Fitting x 6mm Let-Lok Tube Fitting, Fluorcarbon FKM O-Ring, Oxigen Clean, 1/3 PSI Cracking Pressure Learn More
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  11. H400SSL6MM1/3PSILF
    $77.10
    Standard, Fixed Cracking Pressure Check Valve
    H400 Series, SS Check Valve, 6mm Let-Lok Tube Fitting x 6mm Let-Lok Tube Fitting, Fluorcarbon FKM O-Ring, Lubricant Free, 1/3 PSI Cracking Pressure Learn More
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  12. H400SSL6MM1/3PSI
    $67.04
    Standard, Fixed Cracking Pressure Check Valve
    H400 Series, SS Check Valve, 6mm Let-Lok Tube Fitting x 6mm Let-Lok Tube Fitting, Fluorcarbon FKM O-Ring, 1/3 PSI Cracking Pressure Learn More
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  13. H400SSL3/81/3PSIOC
    $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, Oxigen Clean, 1/3 PSI Cracking Pressure Learn More
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  14. H400SSL3/81/3PSILF
    $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, 1/3 PSI Cracking Pressure Learn More
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  15. H400SSL3/81/3PSI
    $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, 1/3 PSI Cracking Pressure Learn More
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  16. H400SSL3/41/3PSIOC
    $526.01
    Standard, Fixed Cracking Pressure Check Valve
    H400 Series, SS Check Valve, 3/4" Let-Lok Tube Fitting x 3/4" Let-Lok Tube Fitting, Fluorcarbon FKM O-Ring, Oxigen Clean, 1/3 PSI Cracking Pressure Learn More
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104 items

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