Pentair Shaft Seal, 5/8" Shaft, Buna (U109-136SS) prostar Using the correct Lasco cross

Using the correct Lasco cross can help simplify the layout and support a more organized plumbing design

or is no longer worth repairing

inspect other wear parts at the same time

this wet end helps support stronger LX pump performance and more dependable service outcomes

Supports cleaner and more dependable assembly performance

Pentair Shaft Seal, 5/8" Shaft, Buna (U109-136SS) prostar Using the correct Lasco crossThis 5 8" Buna shaft seal is designed for compatible Sta Rite pump repairs where the seal between the wet end and motor has started to fail. Replacing the seal can help stop leaks, protect motor bearings, and restore confidence after a pump has been opened for service. It is a practical part to keep on hand for maintenance teams working on common pool pump rebuilds. For best results, inspect the impeller, seal plate, and shaft surface at the same