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. Category Compact - Adjustable C.P. Remove This Item
  2. Body Material Stainless Steel 316 Remove This Item
  3. Connection Type Male NPT Thread Remove This Item
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14 Items

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  1. H480OPASSN1/450PSIOC
    $64.48
    Compact, Adjustable Cracking Pressure Check Valve
    H400-OPA Series, SS Adjustable Check Valve, 1/4" Male NPT Thread x 1/4" Male NPT Thread, Fluorcarbon FKM O-Ring, Oxigen Clean, 50 PSI Cracking Pressure Learn More
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  2. H480OPASSN1/450PSI
    $56.08
    Compact, Adjustable Cracking Pressure Check Valve
    H400-OPA Series, SS Adjustable Check Valve, 1/4" Male NPT Thread x 1/4" Male NPT Thread, Fluorcarbon FKM O-Ring, 50 PSI Cracking Pressure Learn More
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  3. H480OPASSN1/43PSIKZ
    $92.91
    Compact, Adjustable Cracking Pressure Check Valve
    H400-OPA Series, SS Adjustable Check Valve, 1/4" Male NPT Thread x 1/4" Male NPT Thread, Perfluor O-Ring, 3 PSI Cracking Pressure Learn More
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  4. H480OPASSN1/43PSI
    $56.08
    Compact, Adjustable Cracking Pressure Check Valve
    H400-OPA Series, SS Adjustable Check Valve, 1/4" Male NPT Thread x 1/4" Male NPT Thread, Fluorcarbon FKM O-Ring, 3 PSI Cracking Pressure Learn More
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  5. H480OPASSN1/4350PSI
    $56.08
    Compact, Adjustable Cracking Pressure Check Valve
    H400-OPA Series, SS Adjustable Check Valve, 1/4" Male NPT Thread x 1/4" Male NPT Thread, Fluorcarbon FKM O-Ring, 350 PSI Cracking Pressure Learn More
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  6. H480OPASSN1/4150PSOC
    $64.48
    Compact, Adjustable Cracking Pressure Check Valve
    H400-OPA Series, SS Adjustable Check Valve, 1/4" Male NPT Thread x 1/4" Male NPT Thread, Fluorcarbon FKM O-Ring, Oxigen Clean, 150 PSI Cracking Pressure Learn More
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  7. H480OPASSN1/4150PSI
    $56.08
    Compact, Adjustable Cracking Pressure Check Valve
    H400-OPA Series, SS Adjustable Check Valve, 1/4" Male NPT Thread x 1/4" Male NPT Thread, Fluorcarbon FKM O-Ring, 150 PSI Cracking Pressure Learn More
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  8. H480OPASSN1/23PSIEP
    $164.04
    Compact, Adjustable Cracking Pressure Check Valve
    H400-OPA Series, SS Adjustable Check Valve, 1/2" Male NPT Thread x 1/2" Male NPT Thread, EPDM O-Ring, 3 PSI Cracking Pressure Learn More
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  9. H480OPASSN1/23PSI
    $156.21
    Compact, Adjustable Cracking Pressure Check Valve
    H400-OPA Series, SS Adjustable Check Valve, 1/2" Male NPT Thread x 1/2" Male NPT Thread, Fluorcarbon FKM O-Ring, 3 PSI Cracking Pressure Learn More
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  10. H480OPASSN1/2350PSI
    $156.21
    Compact, Adjustable Cracking Pressure Check Valve
    H400-OPA Series, SS Adjustable Check Valve, 1/2" Male NPT Thread x 1/2" Male NPT Thread, Fluorcarbon FKM O-Ring, 350 PSI Cracking Pressure Learn More
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  11. H480OPASSN1/2150PSI
    $156.21
    Compact, Adjustable Cracking Pressure Check Valve
    H400-OPA Series, SS Adjustable Check Valve, 1/2" Male NPT Thread x 1/2" Male NPT Thread, Fluorcarbon FKM O-Ring, 150 PSI Cracking Pressure Learn More
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  12. H480OPASSN1/250PSIOC
    $179.64
    Compact, Adjustable Cracking Pressure Check Valve
    H400-OPA Series, SS Adjustable Check Valve, 1/2" Male NPT Thread x 1/2" Male NPT Thread, Fluorcarbon FKM O-Ring, Oxigen Clean, 250 PSI Cracking Pressure Learn More
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  13. H480OPASSN1/250PSIEP
    $164.04
    Compact, Adjustable Cracking Pressure Check Valve
    H400-OPA Series, SS Adjustable Check Valve, 1/2" Male NPT Thread x 1/2" Male NPT Thread, EPDM O-Ring, 250 PSI Cracking Pressure Learn More
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  14. H480OPASSN1/250PSI
    $156.21
    Compact, Adjustable Cracking Pressure Check Valve
    H400-OPA Series, SS Adjustable Check Valve, 1/2" Male NPT Thread x 1/2" Male NPT Thread, Fluorcarbon FKM O-Ring, 250 PSI Cracking Pressure Learn More
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14 Items

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