Pentair Service Shaft Seal 3/4" Dura-Glas II | U109-372SS Universal Full Grids delivering precise alignment with the

delivering precise alignment with the impeller and seal plate

✅ Energy-Efficient – Compatible with LED bulbs for maximum energy savings and lower maintenance costs

Designed for high debris flow and long-term durability

industrial water systems

Pentair Service Shaft Seal 3/4" Dura-Glas II | U109-372SS Universal Full Grids delivering precise alignment with thePentair Service Shaft Seal 3 4" Dura Glas II U109 372SS Pentair U109 372SS shaft seal for Dura Glas II and Max E Glas II pumps (pre 1998). Prevents leaks and protects motor. Features Fits 3 4" shaft pool pump motors. Prevents water leakage into motor assembly. Compatible with Dura Glas II and Max E Glas II pumps. Durable materials for long service life. OEM Pentair replacement for exact fit. Description The Pentair U109 372SS shaft seal is designed to