John Guest 5/16 Inch Single Check Valve, Push to Connect Plastic Plumbing Fitting, 5/16SCV

Simplify your plumbing and home improvement projects with the John Guest Check Valve. This single check valve is manufactured from durable white polypropylene and equipped with EPDM o-rings that utilize John Guest's push-fit technology to make easy, reliable, leak-free connections. These valves have been developed to restrict the flow of liquids and other loose materials to one direction through a pipe or passageway quickly and easily. Push-to-connect fittings provide a simple, quick, reliable, and leak-free connection with no tools required. FDA-compliant material; NSF 61 and 51 certified

• JOHN GUEST CHECK VALVE: This push-to-connect check valve allows you to prevent the reverse flow of water quickly and easily; suitable for reverse osmosis systems, ice makers, coffee and beverage dispensing equipment, hydroponics, and aquarium/aquatics
• COMPATIBILITY: The John Guest imperial single check valve is compatible with plastic or soft copper tubing
• DESIGN: This check valve is equipped with EPDM O-rings that utilize John Guest's push-fit technology to make easy, reliable, and leak-free connections
• DURABLE: This valve is made with durable white polypropylene that provides excellent protection against chemicals
• SAFETY: These plastic check valves are manufactured with FDA-compliant material and are NSF 61 and 51 certified