Check Valves

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Shop our selection of pool check valves and find the right fit for your plumbing setup. Check valves are a critical component in any pool system where backflow needs to be prevented — keeping water moving in one direction and protecting your equipment from damage. EZ Pools carries pool check valves from Jandy, Pentair, Hayward, and more to fit most residential pipe sizes and configurations. Browse our pool check valves and get free 2-day shipping now and keep your pool plumbing protected all season long!