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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 Check Valves Remove This Item
- H480OPABN1/450PSI$56.99Compact, Adjustable Cracking Pressure Check Valve
H400-OPA Series, Brass Adjustable Check Valve, 1/4" Male NPT Thread x 1/4" Male NPT Thread, Fluorcarbon FKM O-Ring, 50 PSI Cracking Pressure Learn More - H480OPABN1/43PSI$56.99Compact, Adjustable Cracking Pressure Check Valve
H400-OPA Series, Brass Adjustable Check Valve, 1/4" Male NPT Thread x 1/4" Male NPT Thread, Fluorcarbon FKM O-Ring, 3 PSI Cracking Pressure Learn More - H480OPABN1/23PSI$133.40Compact, 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 - H480OPABN1/2350PSI$133.40Compact, 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 - H480OPABN1/2150PSI$133.40Compact, 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 - H480HPSSR3/41/3PSI$367.81High Performance, Fixed Cracking Pressure Check Valve
H400-HP Series, SS Check Valve, 3/4" Male BSPT Thread x 3/4" Male BSPT Thread, Fluorcarbon FKM O-Ring, 1/3 PSI Cracking Pressure Learn More - H480HPSSR1/41PSILF$98.47High Performance, Fixed Cracking Pressure Check Valve
H400-HP Series, SS Check Valve, 1/4" Male BSPT Thread x 1/4" Male BSPT Thread, Fluorcarbon FKM O-Ring, Lubricant Free, 1 PSI Cracking Pressure Learn More - H480HPSSR1/41PSI$85.65High Performance, Fixed Cracking Pressure Check Valve
H400-HP Series, SS Check Valve, 1/4" Male BSPT Thread x 1/4" Male BSPT Thread, Fluorcarbon FKM O-Ring, 1 PSI Cracking Pressure Learn More - H480HPSSR1/41/3PSI$85.65High Performance, Fixed Cracking Pressure Check Valve
H400-HP Series, SS Check Valve, 1/4" Male BSPT Thread x 1/4" Male BSPT Thread, Fluorcarbon FKM O-Ring, 1/3 PSI Cracking Pressure Learn More - H480HPSSR1/25PSI$128.76High Performance, Fixed Cracking Pressure Check Valve
H400-HP Series, SS Check Valve, 1/2" Male BSPT Thread x 1/2" Male BSPT Thread, Fluorcarbon FKM O-Ring, 5 PSI Cracking Pressure Learn More - H480HPSSR1/21PSIOC$148.06High Performance, Fixed Cracking Pressure Check Valve
H400-HP Series, SS Check Valve, 1/2" Male BSPT Thread x 1/2" Male BSPT Thread, Fluorcarbon FKM O-Ring, Oxigen Clean, 1 PSI Cracking Pressure Learn More - H480HPSSR1/21PSILF$148.06High Performance, Fixed Cracking Pressure Check Valve
H400-HP Series, SS Check Valve, 1/2" Male BSPT Thread x 1/2" Male BSPT Thread, Fluorcarbon FKM O-Ring, Lubricant Free, 1 PSI Cracking Pressure Learn More - H480HPSSR1/21PSI$128.76High Performance, Fixed Cracking Pressure Check Valve
H400-HP Series, SS Check Valve, 1/2" Male BSPT Thread x 1/2" Male BSPT Thread, Fluorcarbon FKM O-Ring, 1 PSI Cracking Pressure Learn More - H480HPSSR1/21/3PSI$128.76High Performance, Fixed Cracking Pressure Check Valve
H400-HP Series, SS Check Valve, 1/2" Male BSPT Thread x 1/2" Male BSPT Thread, Fluorcarbon FKM O-Ring, 1/3 PSI Cracking Pressure Learn More - H480HPSSN3/825PSI$123.23High Performance, Fixed Cracking Pressure Check Valve
H400-HP Series, SS Check Valve, 3/8" Male NPT Thread x 3/8" Male NPT Thread, Fluorcarbon FKM O-Ring, 25 PSI Cracking Pressure Learn More - H480HPSSN1/85PSI$96.35High Performance, Fixed Cracking Pressure Check Valve
H400-HP Series, SS Check Valve, 1/8" Male NPT Thread x 1/8" Male NPT Thread, Fluorcarbon FKM O-Ring, 5 PSI Cracking Pressure Learn More
