Pentair PacFab Challenger/Waterfall Seal Plate

This part is specifically designed for Pentair PacFab Challenger and Waterfall pump models. Before purchasing, verify your pump's model number against the manufacturer's specifications to ensure a correct fit.

The most common indicator is a persistent leak at the pump housing, often accompanied by a loss of prime or reduced water pressure. If you notice water dripping from the center of the pump, the seal plate or the shaft seal it houses is likely compromised.

Yes, this is a standard maintenance task for most pool owners with basic mechanical skills. However, it does require disassembling the pump housing, so ensure you have the necessary tools and a replacement shaft seal on hand, as it is best practice to replace the seal whenever the plate is removed.

This listing is for the seal plate component itself. It does not typically include the shaft seal or housing O-rings, which should be inspected and potentially replaced simultaneously to ensure a completely watertight seal.

This seal plate is backed by a 12-month manufacturer warranty from Pentair Pool Products. This covers defects in materials and workmanship under normal use.