Stark 8 Inch 3-Way Backwash Valve With Flanges - Gray length_20 Feet This is a PVC Schedule

This is a PVC Schedule 80 Union with FIPT x FIPT connections measuring 1-1/4 inch

Depending on the type of pool and body of water

The Square Wave main drain covers are made of superior UV-resistant engineered polymers

The ACF Vantage Systems provide unmatched water quality and are safer to use than liquid systems

Stark 8 Inch 3-Way Backwash Valve With Flanges - Gray length_20 Feet This is a PVC ScheduleThis is a Paragon Stark 8 Inch 3 Way Backwash Valve without Flanges in Gray. The Stark valves are designed specifically for the Paragon Pentair Stark Series Commercial Sand Filters. These backwash valves are corrosion resistant and available in 2 way and 3 way models as well as various sizes.