We offer same-day emergency plumbing repair in most areas, and our service providers are local, licensed, insured and background checked for your peace of mind. Get free shipping on qualified 2 …

2" Check Valve-Silent Sump Pump Check Valve with Spring-Loaded Flapper, Check Valve for Backflow Prevention, Includes Steel Clamps Fit 7-1/4" Gap in 2-Inch Schedule 40 PVC

Choose from our selection of 2 check valves, including threaded check valves, high-flow threaded check valves, and more. Same and Next Day Delivery.

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This 2 inch lead free Maxi-Flo check valve is used in general industrial and plumbing applications to prevent the effects of water hammer in the piping system. It provides a silent operation with low …

Find the PROFLO® PFPCVS400 Series 2 in. PVC Check Valve at Ferguson online for delivery or pickup at a Ferguson store near you.

When it comes to 2 in General Service Ball Check Valves, you can count on Grainger. Supplies and solutions for every industry, plus easy ordering, fast delivery and 24/7 customer support.

Long lasting, spring-loaded check valves are manufactured with high-quality brass. Features include poppet with Buna-N O-ring, stem guide and wide channel for maximum flow.

Dec 31, 2019 · The EZ-FLO Brass IPS Swing Check Valve keeps fluids from backing up into the water supply preventing the contamination of clean water. This check valve is built with brass for durability …

Mar 6, 2017 · If prevention of backflow is desired, two check valves should be used in series with each other. Any fluid which finds its way past the first check valve is unlikely to have enough pressure to …