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. H6800SSL8MMICGS
    $182.20
    Ball Valve
    H6800 Series, 3 Piece SS Ball Valve, 8mm Let-Lok Tube Fitting x 8mm Let-Lok Tube Fitting, PCTFE Seat, Green Plastic Handle Learn More
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  2. H6800SSL8MMIASS
    $180.88
    Ball Valve
    H6800 Series, 3 Piece SS Ball Valve, 8mm Let-Lok Tube Fitting x 8mm Let-Lok Tube Fitting, PEEK Seat, Black Plastic Handle Learn More
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  3. H6800SSL8MMIARS
    $195.34
    Ball Valve
    H6800 Series, 3 Piece SS Ball Valve, 8mm Let-Lok Tube Fitting x 8mm Let-Lok Tube Fitting, PEEK Seat, Red Plastic Handle Learn More
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  4. H6800SSL8MMIAMT
    $252.30
    Ball Valve
    H6800 Series, 3 Piece 3 Port Pattern SS Ball Valve, 8mm Let-Lok Tube Fitting x 8mm Let-Lok Tube Fitting, PEEK Seat, Metal Handle Learn More
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  5. H6800SSL8MMIAISLTSS
    $235.14
    Ball Valve
    H6800 Series, 3 Piece SS Ball Valve, 8mm Let-Lok Tube Fitting x 8mm Let-Lok Tube Fitting, PEEK Seat, Black ISLT Handle Learn More
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  6. H6800BL8MMIPSSOC
    $183.62
    Ball Valve
    H6800 Series, 3 Piece Brass Ball Valve, 8mm Let-Lok Tube Fitting x 8mm Let-Lok Tube Fitting, Oxygen Clean, Modified PTFE Seat, Black Plastic Handle Learn More
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  7. H6800BL8MMIPSS
    $159.67
    Ball Valve
    H6800 Series, 3 Piece Brass Ball Valve, 8mm Let-Lok Tube Fitting x 8mm Let-Lok Tube Fitting, Modified PTFE Seat, Black Plastic Handle Learn More
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  8. H6800BL8MMIPISLTRS
    $207.56
    Ball Valve
    H6800 Series, 3 Piece Brass Ball Valve, 8mm Let-Lok Tube Fitting x 8mm Let-Lok Tube Fitting, Modified PTFE Seat, Red ISLT Handle Learn More
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  9. H6800BL8MMIPISLTBS
    $207.56
    Ball Valve
    H6800 Series, 3 Piece Brass Ball Valve, 8mm Let-Lok Tube Fitting x 8mm Let-Lok Tube Fitting, Modified PTFE Seat, Blue ISLT Handle Learn More
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  10. H6800BL8MMIPBS
    $172.42
    Ball Valve
    H6800 Series, 3 Piece Brass Ball Valve, 8mm Let-Lok Tube Fitting x 8mm Let-Lok Tube Fitting, Modified PTFE Seat, Blue Plastic Handle Learn More
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  11. H400SSL8MM50PSI
    $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, 50 PSI Cracking Pressure Learn More
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  12. H400SSL8MM3PSI
    $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, 3 PSI Cracking Pressure Learn More
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  13. H400SSL8MM25PSKZLF
    $243.48
    Standard, Fixed Cracking Pressure Check Valve
    H400 Series, SS Check Valve, 8mm Let-Lok Tube Fitting x 8mm Let-Lok Tube Fitting, Perfluor O-Ring, Lubricant Free, 25 PSI Cracking Pressure Learn More
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  14. H400SSL8MM25PSIPT
    $145.57
    Standard, Fixed Cracking Pressure Check Valve
    H400 Series, SS Check Valve, 8mm Let-Lok Tube Fitting x 8mm Let-Lok Tube Fitting, PTFE O-Ring, 25 PSI Cracking Pressure Learn More
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  15. H400SSL8MM25PSIKZ
    $211.70
    Standard, Fixed Cracking Pressure Check Valve
    H400 Series, SS Check Valve, 8mm Let-Lok Tube Fitting x 8mm Let-Lok Tube Fitting, Perfluor O-Ring, 25 PSI Cracking Pressure Learn More
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  16. H400SSL8MM25PSIEP
    $138.94
    Standard, Fixed Cracking Pressure Check Valve
    H400 Series, SS Check Valve, 8mm Let-Lok Tube Fitting x 8mm Let-Lok Tube Fitting, EPDM O-Ring, 25 PSI Cracking Pressure Learn More
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89 items

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