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The John Guest 5/16" Single Check Valve is a critical safety component for air and liquid lines. This push-fit valve allows fluid or gas to flow in only one direction, preventing backflow that could contaminate your system or damage your regulators. Featuring John Guest's world-famous push-to-connect technology, it provides a tool-free, 100% leak-proof connection for 5/16" (8mm) OD tubing. Made from food-grade acetal with a stainless steel spring.
Ships within 48 hours · Estimated delivery Jul 7 - Jul 12
US$40
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