U.S. Seal Shaft Seal [PS-3869] [5/8" Shaft] [Viton] (PS-3869) controlsystems Seal PS-1901 shaft seal

Seal PS-1901 shaft seal

supporting the intended spa feel and more dependable jet operation

surface cleaning can feel less consistent than it should

This type of component is especially useful when the heater body and related controls remain serviceable and the issue is isolated to the sensor itself

U.S. Seal Shaft Seal [PS-3869] [5/8" Shaft] [Viton] (PS-3869) controlsystems Seal PS-1901 shaft sealThe U. S. Seal PS 3869 shaft seal is designed for compatible 5 8 inch shaft applications where a Viton seal is the right match for the rebuild. A good shaft seal does more than stop a leak. It protects the motor, supports overall pump reliability, and gives the rest of the wet end repair a better chance to perform the way it should. This replacement is especially useful when the original seal is leaking, has worn beyond reliable service, or the job