Pentair WhisperFlo Pump Seal Plate Kit (Black) | 350203 water valve replacement part Inner threads accept the vinyl

Inner threads accept the vinyl thread-lock

Ideal for pool owners seeking long‑term reliability rather than frequent replacements

Enhances filtration efficiency and system longevity

Provides the comfort of silky soft water

making it a dependable replacement component for Pentair A&A in-floor cleaning installations

Pentair WhisperFlo Pump Seal Plate Kit (Black) | 350203 water valve replacement part Inner threads accept the vinylPentair WhisperFlo Pump Seal Plate Kit (Black) 350203 OEM Pentair WhisperFlo pump seal plate kit in black. Maintains proper motor to wet end sealing and prevents leaks. Features Genuine OEM Pentair seal plate kit Black color for easy identification Durable polymer construction ensures long term performance Description This WhisperFlo pump seal plate kit provides a secure seal between the motor and wet end, preventing leaks and water intrusion.