Pentair PacFab Hydro Seal Plate (353775) ballvalves and this Hammerhead version is

and this Hammerhead version is a standard debris bag with cleat using the HH1506 reference

That makes it a practical

or brittle tubing needs to be replaced so the DE filter can continue operating with proper water movement through the assembly

Waterco HydroStar trap lid

Cartridge-style filter components are important because they influence how effectively the cleaner can trap debris and maintain water flow through the unit

Pentair PacFab Hydro Seal Plate (353775) ballvalves and this Hammerhead version isBuilt for targeted repair work, this seal plate is a practical replacement part when the original component is worn, damaged, missing, or difficult to reuse. The part is suited for work on Hydro pump assemblies, where correct sizing and connection geometry help avoid unnecessary downtime and repeated disassembly. The 353775 replacement should be matched carefully to the existing assembly and surrounding equipment. Useful for pool equipment