8 gallons of waste

Higher Cost - Stalls Starting at $625

Model Number: 21461

following instructions on the side of each bottle)

: 5 1/4 in

Hayward Check Valve, 4 in, Single, Inline True Union, PVC, FNPT x FNPT - TC1400T Capacity 32 oz 8 gallons of wasteDesigned to help prevent the reversal of flow in piping systems where backflow could cause damage to filters, pumps, or process equipment. This HAYWARD check valve operates without the need for any adjustments or settings, and features an innovative square cut elastomer seat to seal at low back pressures. The true union design eases valve removal from piping systems without having to break down the pipe connections.