Pentair Shaft Seal 5/8" Buna | Sta-Rite Dura-Glas & Max-E-Glas (Pre-1998) | U109-93SS C7676 Shop Natural Chemistry Bromine Concentrate

Shop Natural Chemistry Bromine Concentrate for Spa Startup

Pentair Part Number 474200 Part Name Basic Manifold Kit Quantity Kit (multiple components — see kit contents) Kit Contents O-rings

includes items 8

No need to drain the pool

Accurate pH measurement is essential for effective chemical management — a failed or drifted sensor causes the IntelliChem system to dose incorrectly

Pentair Shaft Seal 5/8" Buna | Sta-Rite Dura-Glas & Max-E-Glas (Pre-1998) | U109-93SS C7676 Shop Natural Chemistry Bromine ConcentrateThe Pentair U109 93SS (also known as 5056 08) is the replacement shaft seal for pre 1998 Sta Rite Dura Glas and Max E Glas pool pumps. This 5 8 inch Buna rubber "old style" seal is designed for copper insert pump configurations. What It Does The shaft seal sits at the interface between the pump motor's rotating shaft and the impeller. When this seal wears or fails, water can migrate past it and into the motor, causing accelerated corrosion and