Pentair Service Shaft Seal 3/4" Dura-Glas II | U109-372SS Intelliconnect it reduces the need for

it reduces the need for traditional pool heating methods

Maintains precise alignment for even flow distribution

It is compatible with standard pool and spa piping

and phosphate control

75-1 FHP Diffuser O-Ring

Pentair Service Shaft Seal 3/4" Dura-Glas II | U109-372SS Intelliconnect it reduces the need forPentair 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