Pentair WhisperFloXF VS / IntelliFloXF VS Wet End (400000Z) tools For compatible 1-3/4 inch hole-size

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

Helps collect debris before it reaches internal components

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

Improves long-term usability and repair confidence

Genuine Hayward part FDXLBVS1930

Pentair WhisperFloXF VS / IntelliFloXF VS Wet End (400000Z) tools For compatible 1-3/4 inch hole-sizeThis 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