Restore a watertight pump housing with the genuine Pentair Black Seal Plate Replacement 355612, factory-matched for Sta-Rite Supermax and SuperFlo pool pumps produced before 6/17/19. This molded seal plate sits between the pump housing and motor mount, creating an airtight barrier that eliminates suction leaks and keeps priming consistent. Precision-formed from a resilient, chemically stable material, it holds its dimensional accuracy over thousands of operating hours, making it a smart preventive replacement before minor seepage becomes a major service call.

Key Benefits

• Factory-Matched Dimensions: Engineered as an exact drop-in replacement for Sta-Rite Supermax pumps, delivering a gap-free fit that restores OEM sealing performance.
• Resilient Material Construction: Molded from a chemically stable compound that resists swelling, shrinking, and degradation from chlorinated or saltwater environments.
• Airtight Seal Integrity: Creates a vacuum-tight barrier between the wet end and motor, eliminating air ingestion that can cause loss of prime and reduced flow.
• Straightforward Swap-Out: Designed for direct replacement with standard tools, allowing pool owners and technicians to complete the job quickly and get the system back online.
• Sustained Pump Efficiency: A properly sealed housing lets the pump operate at full suction capacity, supporting robust circulation and crystal-clear water quality.

Compatibility

• Sta-Rite SuperMax Inground Pumps
• Pentair SuperFlo VS / VST Pumps

Specifications

• Brand: Pentair
• Part Number: 355612

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