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. H6800SSL12MMCMS
    $450.33
    Ball Valve
    H6800 Series, 3 Piece SS Ball Valve, 12mm Let-Lok Tube Fitting x 12mm Let-Lok Tube Fitting, PCTFE Seat, Metal Handle Learn More
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  2. H6800SSL12MMAST
    $511.56
    Ball Valve
    H6800 Series, 3 Piece 3 Port Pattern SS Ball Valve, 12mm Let-Lok Tube Fitting x 12mm Let-Lok Tube Fitting, PEEK Seat, Black Plastic Handle Learn More
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  3. H6800SSL12MMASS
    $425.64
    Ball Valve
    H6800 Series, 3 Piece SS Ball Valve, 12mm Let-Lok Tube Fitting x 12mm Let-Lok Tube Fitting, PEEK Seat, Black Plastic Handle Learn More
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  4. H6800SSL12MMASA
    $477.32
    Ball Valve
    H6800 Series, 3 Piece Angled Pattern SS Ball Valve, 12mm Let-Lok Tube Fitting x 12mm Let-Lok Tube Fitting, PEEK Seat, Black Plastic Handle Learn More
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  5. H6800SSL12MMAMS
    $489.49
    Ball Valve
    H6800 Series, 3 Piece SS Ball Valve, 12mm Let-Lok Tube Fitting x 12mm Let-Lok Tube Fitting, PEEK Seat, Metal Handle Learn More
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  6. H400SSL12MM5PSI
    $143.78
    Standard, Fixed Cracking Pressure Check Valve
    H400 Series, SS Check Valve, 12mm Let-Lok Tube Fitting x 12mm Let-Lok Tube Fitting, Fluorcarbon FKM O-Ring, 5 PSI Cracking Pressure Learn More
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  7. H400SSL12MM3PSI
    $143.78
    Standard, Fixed Cracking Pressure Check Valve
    H400 Series, SS Check Valve, 12mm Let-Lok Tube Fitting x 12mm Let-Lok Tube Fitting, Fluorcarbon FKM O-Ring, 3 PSI Cracking Pressure Learn More
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  8. H400SSL12MM25PSI
    $143.78
    Standard, Fixed Cracking Pressure Check Valve
    H400 Series, SS Check Valve, 12mm Let-Lok Tube Fitting x 12mm Let-Lok Tube Fitting, Fluorcarbon FKM O-Ring, 25 PSI Cracking Pressure Learn More
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  9. H400SSL12MM1PSIKZ
    $230.05
    Standard, Fixed Cracking Pressure Check Valve
    H400 Series, SS Check Valve, 12mm Let-Lok Tube Fitting x 12mm Let-Lok Tube Fitting, Perfluor O-Ring, 1 PSI Cracking Pressure Learn More
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  10. H400SSL12MM1PSIEP
    $150.97
    Standard, Fixed Cracking Pressure Check Valve
    H400 Series, SS Check Valve, 12mm Let-Lok Tube Fitting x 12mm Let-Lok Tube Fitting, EPDM O-Ring, 1 PSI Cracking Pressure Learn More
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  11. H400SSL12MM1PSI
    $143.78
    Standard, Fixed Cracking Pressure Check Valve
    H400 Series, SS 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. H400SSL12MM10PSIPT
    $158.16
    Standard, Fixed Cracking Pressure Check Valve
    H400 Series, SS Check Valve, 12mm Let-Lok Tube Fitting x 12mm Let-Lok Tube Fitting, PTFE O-Ring, 10 PSI Cracking Pressure Learn More
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  13. H400SSL12MM10PSIEP
    $150.97
    Standard, Fixed Cracking Pressure Check Valve
    H400 Series, SS Check Valve, 12mm Let-Lok Tube Fitting x 12mm Let-Lok Tube Fitting, EPDM O-Ring, 10 PSI Cracking Pressure Learn More
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  14. H400SSL12MM10PSI
    $143.78
    Standard, Fixed Cracking Pressure Check Valve
    H400 Series, SS Check Valve, 12mm Let-Lok Tube Fitting x 12mm Let-Lok Tube Fitting, Fluorcarbon FKM O-Ring, 10 PSI Cracking Pressure Learn More
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  15. H400SSL12MM1/3PSIPT
    $158.16
    Standard, Fixed Cracking Pressure Check Valve
    H400 Series, SS Check Valve, 12mm Let-Lok Tube Fitting x 12mm Let-Lok Tube Fitting, PTFE O-Ring, 1/3 PSI Cracking Pressure Learn More
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  16. H400SSL12MM1/3PSIOC
    $165.35
    Standard, Fixed Cracking Pressure Check Valve
    H400 Series, SS Check Valve, 12mm Let-Lok Tube Fitting x 12mm 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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