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. H6810BG1/2PSS
    $169.64
    Ball Valve
    H6800 Series, 3 Piece Brass Ball Valve, 1/2" Female BSPP x 1/2" Female BSPP, Modified PTFE Seat, Black Plastic Handle Learn More
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  2. H6800BL1/2PST
    $219.67
    Ball Valve
    H6800 Series, 3 Piece 3 Port Pattern Brass Ball Valve, 1/2" Let-Lok Tube Fitting x 1/2" Let-Lok Tube Fitting, Modified PTFE Seat, Black Plastic Handle Learn More
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  3. H6800BL1/2PSSOC
    $205.07
    Ball Valve
    H6800 Series, 3 Piece Brass Ball Valve, 1/2" Let-Lok Tube Fitting x 1/2" Let-Lok Tube Fitting, Oxygen Clean, Modified PTFE Seat, Black Plastic Handle Learn More
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  4. H6800BL1/2PSS
    $178.32
    Ball Valve
    H6800 Series, 3 Piece Brass Ball Valve, 1/2" Let-Lok Tube Fitting x 1/2" Let-Lok Tube Fitting, Modified PTFE Seat, Black Plastic Handle Learn More
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  5. H6800BL1/2PRS
    $192.58
    Ball Valve
    H6800 Series, 3 Piece Brass Ball Valve, 1/2" Let-Lok Tube Fitting x 1/2" Let-Lok Tube Fitting, Modified PTFE Seat, Red Plastic Handle Learn More
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  6. H480OPABN1/23PSI
    $133.40
    Compact, Adjustable Cracking Pressure Check Valve
    H400-OPA Series, Brass 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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  7. H480OPABN1/2350PSI
    $133.40
    Compact, Adjustable Cracking Pressure Check Valve
    H400-OPA Series, Brass 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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  8. H480OPABN1/2150PSI
    $133.40
    Compact, Adjustable Cracking Pressure Check Valve
    H400-OPA Series, Brass 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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  9. H480BN1/21PSI
    $62.81
    Standard, Fixed Cracking Pressure Check Valve
    H400 Series, Brass Check Valve, 1/2" Male NPT Thread x 1/2" Male NPT Thread, Fluorcarbon FKM O-Ring, 1 PSI Cracking Pressure Learn More
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  10. H480BN1/21/3PSI
    $62.81
    Standard, Fixed Cracking Pressure Check Valve
    H400 Series, Brass Check Valve, 1/2" Male NPT Thread x 1/2" Male NPT Thread, Fluorcarbon FKM O-Ring, 1/3 PSI Cracking Pressure Learn More
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  11. H410OPBR1/21PSI
    $145.89
    Compact, Fixed Cracking Pressure Check Valve
    H400-OP Series, Brass Check Valve, 1/2" Female BSPT Thread x 1/2" Female BSPT Thread, Fluorcarbon FKM O-Ring, 1 PSI Cracking Pressure Learn More
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  12. H410OPBR1/210PSI
    $145.89
    Compact, Fixed Cracking Pressure Check Valve
    H400-OP Series, Brass Check Valve, 1/2" Female BSPT Thread x 1/2" Female BSPT Thread, Fluorcarbon FKM O-Ring, 10 PSI Cracking Pressure Learn More
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  13. H410BN1/225PSI
    $75.89
    Standard, Fixed Cracking Pressure Check Valve
    H400 Series, Brass Check Valve, 1/2" Female NPT Thread x 1/2" Female NPT Thread, Fluorcarbon FKM O-Ring, 25 PSI Cracking Pressure Learn More
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  14. H410BN1/21PSI
    $75.89
    Standard, Fixed Cracking Pressure Check Valve
    H400 Series, Brass Check Valve, 1/2" Female NPT Thread x 1/2" Female NPT Thread, Fluorcarbon FKM O-Ring, 1 PSI Cracking Pressure Learn More
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  15. H410BN1/210PSI
    $75.89
    Standard, Fixed Cracking Pressure Check Valve
    H400 Series, Brass Check Valve, 1/2" Female NPT Thread x 1/2" Female NPT Thread, Fluorcarbon FKM O-Ring, 10 PSI Cracking Pressure Learn More
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  16. H410BN1/21/3PSI
    $75.89
    Standard, Fixed Cracking Pressure Check Valve
    H400 Series, Brass 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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35 items

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