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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97 items

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  1. H380UBNV1/4RS
    $52.57
    H300U Series, Brass Needle Valve, 1/4" Male NPT x 1/4" Male NPT, V Stem, Black Plastic Round Handle Learn More
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  2. H380UBNR1/4RSA
    $56.81
    H300U Series, Angled Pattern Brass Needle Valve, 1/4" Male NPT x 1/4" Male NPT, Regulating Stem, Black Plastic Round Handle Learn More
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  3. H380UBNR1/4RS
    $52.57
    H300U Series, Brass Needle Valve, 1/4" Male NPT x 1/4" Male NPT, Regulating Stem, Black Plastic Round Handle Learn More
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  4. H380UBNR1/4RAYA
    $65.40
    H300U Series, Angled Pattern Brass Needle Valve, 1/4" Male NPT x 1/4" Male NPT, Regulating Stem, Yellow Aluminum Round Handle Learn More
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  5. H380UBNK1/4RS
    $56.81
    H300U Series, Brass Needle Valve, 1/4" Male NPT x 1/4" Male NPT, Soft Seat PCTFE Stem, Black Plastic Round Handle Learn More
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  6. H310USSRV1/4RSOC
    $155.60
    H300U Series, SS Needle Valve, 1/4" Female BSPT x 1/4" Female BSPT, V Stem, Black Plastic Round Handle, Oxygen Clean Learn More
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  7. H310USSRV1/4RS
    $135.36
    H300U Series, SS Needle Valve, 1/4" Female BSPT x 1/4" Female BSPT, V Stem, Black Plastic Round Handle Learn More
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  8. H310USSRV1/4RAR
    $155.60
    H300U Series, SS Needle Valve, 1/4" Female BSPT x 1/4" Female BSPT, V Stem, Red Aluminum Round Handle Learn More
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  9. H310USSRR1/4RS
    $135.36
    H300U Series, SS Needle Valve, 1/4" Female BSPT x 1/4" Female BSPT, Regulating Stem, Black Plastic Round Handle Learn More
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  10. H310USSNV1/4RSOC
    $171.90
    H300U Series, SS Needle Valve, 1/4" Female NPT x 1/4" Female NPT, V Stem, Black Plastic Round Handle, Oxygen Clean Learn More
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  11. H310USSNV1/4RSA
    $146.17
    H300U Series, Angled Pattern SS Needle Valve, 1/4" Female NPT x 1/4" Female NPT, V Stem, Black Plastic Round Handle Learn More
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  12. H310USSNV1/4RS
    $135.36
    H300U Series, SS Needle Valve, 1/4" Female NPT x 1/4" Female NPT, V Stem, Black Plastic Round Handle Learn More
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  13. H310USSNV1/4RAY
    $155.60
    H300U Series, SS Needle Valve, 1/4" Female NPT x 1/4" Female NPT, V Stem, Yellow Aluminum Round Handle Learn More
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  14. H310USSNV1/4RAS
    $125.04
    H300U Series, SS Needle Valve, 1/4" Female NPT x 1/4" Female NPT, V Stem, Black Aluminum Round Handle Learn More
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  15. H310USSNV1/4RAG
    $155.60
    H300U Series, SS Needle Valve, 1/4" Female NPT x 1/4" Female NPT, V Stem, Green Aluminum Round Handle Learn More
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  16. H310USSNR1/4RSA
    $146.17
    H300U Series, Angled Pattern SS Needle Valve, 1/4" Female NPT x 1/4" Female NPT, Regulating Stem, Black Plastic Round Handle Learn More
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97 items

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per page