Overall Length: 4 3/4 in

25' x 17' x 4

Cross Reference: EMS number ESPOL75EM2

Nameplate RPM: 3490

The door is also made of type-304

Hayward Check Valve, 1 1/4 in, Single, Inline True Union, CPVC, FNPT x Socket - TC20125STE Drain Type - Centrally rising vent w/supplies from above (B drain) Overall Length: 4 3/4 inDesigned 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.