Hayward Thermoplastic Check Valves prevent reversal of flow in piping systems. Hayward Check Valves are ideal where back flow could potentially cause damage to pumps, filters, or process equipment. True union ball check, y-checks, spring-return y-checks, swing and wafer checks are available.
Offered in PVC and CPVC with either FPM or EPDM seat and seals. Available with true union end connections as well as spring-return option. Options also include drilled cap for easy drainage. All sizes rated to 150 PSI.