Pentair Sta-Rite DynaGlas/DynaPro 2.0 HP Impeller (C105-236PDA) skimmers Seal PS-1902 shaft seal is

Seal PS-1902 shaft seal is intended for compatible 3/4 inch shaft pump applications and uses silicon carbide sealing surfaces to support a more durable repair

Once installed in the correct E2 setup

Helps carry water pressure to supported cleaner systems

this element helps restore dependable heater performance and contributes to a stronger repair overall

It provides reliable output for smaller systems that still require dependable flow and pressure

Pentair Sta-Rite DynaGlas/DynaPro 2.0 HP Impeller (C105-236PDA) skimmers Seal PS-1902 shaft seal isThis Pentair Sta Rite replacement is built for pump flow restoration and helps support 2. 0 HP DynaGlas and DynaPro pump performance. It keeps motor load and water movement in balance, making it a practical choice when the original part is cracked, worn, leaking, stripped, brittle, or missing. It is especially useful for targeted repairs where replacing a larger pump, filter, or cleaner assembly is not necessary. Confirm the part number, model family,