PondMAX Replacement Ball Valve For PF4800/7200 Filters
31PS263
Backwash Flow Control for PF4800 and PF7200 Filters
The PondMax Replacement Ball Valve directs backwash flow inside the PondMax PF4800 Pressure Filter and PondMax PF7200 Pressure Filter. A worn or seized ball valve prevents the filter from switching cleanly between filter mode and backwash mode, leading to poor cleaning cycles or water bypassing the media chamber.
Restores Clean Mode Switching
The ball valve seals against the internal manifold to route water through the filter media during normal operation, then rotates to redirect flow straight to waste during backwashing. Years of mineral buildup, sand, and grit passing through the valve seat wear the seal and stiffen the handle. A failing valve often shows as reduced backwash flow, water leaking from the drain port during normal filtration, or a handle that will not turn smoothly through its full range.
| Compatible With | PondMax PF4800 and PF7200 Pressure Filters |
|---|---|
| Function | Diverts flow between filter mode and backwash mode |
| Material | PVC body, EPDM seal |
| Service Interval | Inspect annually; replace if handle binds or backwash flow drops |
How to Use
Shut off the pump and relieve pressure in the filter body before servicing. Remove the existing valve from the manifold, noting the orientation of the flow ports. Install the replacement valve with new thread sealant on the fittings and confirm the handle rotates freely through both filter and backwash positions before restarting the pump.
Ideal for PF4800 and PF7200 owners whose backwash cycle no longer clears debris effectively or whose valve handle has become stiff or difficult to turn.