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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206 items

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  1. H310UBNV1/4RAR
    $139.38
    H300U Series, Brass Needle Valve, 1/4" Female NPT x 1/4" Female NPT, V Stem, Red Aluminum Round Handle Learn More
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  2. H310UBNV1/4RAG
    $139.38
    H300U Series, Brass Needle Valve, 1/4" Female NPT x 1/4" Female NPT, V Stem, Green Aluminum Round Handle Learn More
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  3. H310UBNV1/2RS
    $208.02
    H300U Series, Brass Needle Valve, 1/2" Female NPT x 1/2" Female NPT, V Stem, Black Plastic Round Handle Learn More
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  4. H310UBNR3/8RS
    $148.35
    H300U Series, Brass Needle Valve, 3/8" Female NPT x 3/8" Female NPT, Regulating Stem, Black Plastic Round Handle Learn More
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  5. H310UBNR1/4RS
    $121.26
    H300U Series, Brass Needle Valve, 1/4" Female NPT x 1/4" Female NPT, Regulating Stem, Black Plastic Round Handle Learn More
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  6. H310UBNR1/4RAR
    $139.28
    H300U Series, Brass Needle Valve, 1/4" Female NPT x 1/4" Female NPT, Regulating Stem, Red Aluminum Round Handle Learn More
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  7. H310UBNR1/4RAB
    $139.28
    H300U Series, Brass Needle Valve, 1/4" Female NPT x 1/4" Female NPT, Regulating Stem, Blue Aluminum Round Handle Learn More
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  8. H310UBNR1/2RS
    $208.02
    H300U Series, Brass Needle Valve, 1/2" Female NPT x 1/2" Female NPT, Regulating Stem, Black Plastic Round Handle Learn More
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  9. H310UBNK1/4RS
    $130.80
    H300U Series, Brass Needle Valve, 1/4" Female NPT x 1/4" Female NPT, Soft Seat PCTFE Stem, Black Plastic Round Handle Learn More
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  10. H300USSLV8MMRSOC
    $143.62
    H300U Series, SS Needle Valve, 8mm Let-Lok x 8mm Let-Lok, V Stem, Black Plastic Round Handle, Oxygen Clean Learn More
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  11. H300USSLV8MMRS
    $124.88
    H300U Series, SS Needle Valve, 8mm Let-Lok x 8mm Let-Lok, V Stem, Black Plastic Round Handle Learn More
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  12. H300USSLV6MMRSOC
    $120.73
    H300U Series, SS Needle Valve, 6mm Let-Lok x 6mm Let-Lok, V Stem, Black Plastic Round Handle, Oxygen Clean Learn More
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  13. H300USSLV6MMRSLF
    $120.73
    H300U Series, SS Needle Valve, 6mm Let-Lok x 6mm Let-Lok, V Stem, Black Plastic Round Handle, Lubricant Free Learn More
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  14. H300USSLV6MMRS
    $105.05
    H300U Series, SS Needle Valve, 6mm Let-Lok x 6mm Let-Lok, V Stem, Black Plastic Round Handle Learn More
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  15. H300USSLV6MMRAS
    $120.73
    H300U Series, SS Needle Valve, 6mm Let-Lok x 6mm Let-Lok, V Stem, Black Aluminum Round Handle Learn More
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  16. H300USSLV6MMRAB
    $120.73
    H300U Series, SS Needle Valve, 6mm Let-Lok x 6mm Let-Lok, V Stem, Blue Aluminum Round Handle Learn More
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206 items

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