Harmsco Top Plate [TF, 9"] (779) dowcorning and this Pleatco version uses

and this Pleatco version uses the PWK45-O-4-XP reference

Restores readability across a seven-button panel face

The Speck 21-80 GS suction housing O-ring is designed for compatible pump applications where sealing at the suction housing needs to be restored

CPB loop-type rope clamp for compatible 3/4 inch rope applications

6" fitting size

Harmsco Top Plate [TF, 9"] (779) dowcorning and this Pleatco version usesThe Harmsco top plate is designed for compatible TF filter applications where the upper plate component needs replacement. A top plate is useful because it helps support the upper section of the filter assembly, contributing to cleaner internal alignment and more dependable operation. This replacement is especially useful when the original top plate is cracked, warped, damaged, or worn. Matching the correct 9 inch TF design helps preserve intended fit