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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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- Category H300U - Integral Bonnet Remove This Item
- Stem Designator Regulating Stem Remove This Item
- H380UBNR1/4RAYA$65.40H300U Series, Angled Pattern Brass Needle Valve, 1/4" Male NPT x 1/4" Male NPT, Regulating Stem, Yellow Aluminum Round Handle Learn More
- H380UBNR1/4M$60.52H300U Series, Brass Needle Valve, 1/4" Male NPT x 1/4" Male NPT, Regulating Stem, Metal Bar Handle Learn More
- H380UBNR1/2RS$130.69H300U Series, Brass Needle Valve, 1/2" Male NPT x 1/2" Male NPT, Regulating Stem, Black Plastic Round Handle Learn More
- H310USSRR1/8RS$92.86H300U Series, SS Needle Valve, 1/8" Female BSPT x 1/8" Female BSPT, Regulating Stem, Black Plastic Round Handle Learn More
- H310USSRR1/8M$106.79H300U Series, SS Needle Valve, 1/8" Female BSPT x 1/8" Female BSPT, Regulating Stem, Metal Bar Handle Learn More
- H310USSRR1/4RS$135.36H300U Series, SS Needle Valve, 1/4" Female BSPT x 1/4" Female BSPT, Regulating Stem, Black Plastic Round Handle Learn More
- H310USSRR1/4M$155.60H300U Series, SS Needle Valve, 1/4" Female BSPT x 1/4" Female BSPT, Regulating Stem, Metal Bar Handle Learn More
- H310USSRR1/2RS$286.03H300U Series, SS Needle Valve, 1/2" Female BSPT x 1/2" Female BSPT, Regulating Stem, Black Plastic Round Handle Learn More
- H310USSRR1/2RAR$328.92H300U Series, SS Needle Valve, 1/2" Female BSPT x 1/2" Female BSPT, Regulating Stem, Red Aluminum Round Handle Learn More
- H310USSRR1/2M$328.92H300U Series, SS Needle Valve, 1/2" Female BSPT x 1/2" Female BSPT, Regulating Stem, Metal Bar Handle Learn More
- H310USSNR3/8RS$208.06H300U Series, SS Needle Valve, 3/8" Female NPT x 3/8" Female NPT, Regulating Stem, Black Plastic Round Handle Learn More
- H310USSNR3/8RAS$239.27H300U Series, SS Needle Valve, 3/8" Female NPT x 3/8" Female NPT, Regulating Stem, Black Aluminum Round Handle Learn More
- H310USSNR3/8M$239.27H300U Series, SS Needle Valve, 3/8" Female NPT x 3/8" Female NPT, Regulating Stem, Metal Bar Handle Learn More
- H310USSNR1/8RSA$99.32H300U Series, Angled Pattern SS Needle Valve, 1/8" Female NPT x 1/8" Female NPT, Regulating Stem, Black Plastic Round Handle Learn More
- H310USSNR1/8RS$92.00H300U Series, SS Needle Valve, 1/8" Female NPT x 1/8" Female NPT, Regulating Stem, Black Plastic Round Handle Learn More
- H310USSNR1/8RASA$114.15H300U Series, Angled Pattern SS Needle Valve, 1/8" Female NPT x 1/8" Female NPT, Regulating Stem, Black Aluminum Round Handle Learn More