U.S. Seal Shaft Seal [PS-3868] [3/4" Shaft] [Viton] grundfos or no longer clearly shows

or no longer clearly shows the P1

Higher-horsepower spa pumps depend on a wet end that can match that level of performance

and WB skimmer applications where the original basket has become brittle

Replacing it can help restore confidence in the heater’s indoor vent configuration and installation condition

U.S. Seal Shaft Seal [PS-3868] [3/4" Shaft] [Viton] grundfos or no longer clearly showsThe U. S. Seal PS 3868 shaft seal is designed for compatible 3 4 inch shaft applications and features Viton sealing material for service work that demands a more premium seal option. In larger shaft pumps, rebuild quality depends heavily on using the correct wear parts, and the shaft seal is one of the most important parts to get right. This replacement is especially useful when the original seal has begun to leak, shows advanced wear, or the