Pentair WhisperFloXF VS / IntelliFloXF VS Wet End (400000Z) tools or lose flexibility

or lose flexibility

Matching the correct 5/8 inch shaft size and Buna material helps preserve intended fit and restore dependable sealing at the wet end

For compatible 1-3/4 inch hole-size applications

The CMP Spring-Loaded Skimmer Weir 25141-444-000 is an 8-3/8" replacement weir designed for compatible pool skimmers

Improves long-term usability and repair confidence

Pentair WhisperFloXF VS / IntelliFloXF VS Wet End (400000Z) tools or lose flexibilityThis Pentair replacement component supports the structure, sealing, or hydraulic performance of the pump assembly. Built for the specific WhisperFloXF VS IntelliFloXF VS Wet End application, it helps restore the fit and function needed during pump repairs, wet end rebuilds, or equipment refreshes. Replacing damaged housings, supports, rings, or internal pump parts can help reduce leaks, vibration, poor circulation, and premature wear on related