Hayward PSV Series CPVC Check Valve for 2.0" x 2.5" Pool Plumbing Systems | PSCV2S2 Discontinued 75" treats pools up to

75" treats pools up to 12

Used to test for pH

Leisure Time® Spa Minerals create softer

Improves filtration

collar not included in measurement) Collar Configuration Open slot (2 notches) Material High-grade DE filter fabric with reinforced seaming Note from Unicel: Collar has open slot (2 notches)

Hayward PSV Series CPVC Check Valve for 2.0" x 2.5" Pool Plumbing Systems | PSCV2S2 Discontinued 75" treats pools up toThe Hayward CPVC Check Valve (PSCV2S2) is the OEM 2. 0" x 2. 5" check valve from Hayward's PSV Series, built to keep water flowing in a single direction within CPVC plumbed pool and spa systems. What It Does This check valve is part of Hayward's PSV Series of 2 way and 3 way diverter and check valves, designed to make water flow management simple and maintenance free. Its CPVC body and lid construction provide greater heat tolerance than standard PVC