Pentair Seal Plate Black | Challenger High Flow & High Pressure Pump | 355004Z Pool Pole Accessories 6-Position Top Mount Clamp-On Multiport

6-Position Top Mount Clamp-On Multiport Valve

A clogged or damaged screen can restrict the automatic air bleed and cause air locks that reduce flow rate

Pentair (formerly Bermuda) Bermuda Gunite Skimmer 506302 Bermuda Skimmer accessory — deck lid

Multi-Surface Safety: Engineered for safe use on vinyl liners

A worn or damaged impeller reduces flow rate

Pentair Seal Plate Black | Challenger High Flow & High Pressure Pump | 355004Z Pool Pole Accessories 6-Position Top Mount Clamp-On MultiportThe Pentair Seal Plate (355004Z) is the OEM replacement seal plate for the Challenger High Flow and Challenger High Pressure pump series. This is the black version, supplied as a single unit. The seal plate forms the critical interface between the pump's wet end and the motor, housing the shaft seal assembly and maintaining the pressure boundary that keeps water separated from the motor's electrical components. A damaged or worn seal plate can