U.S. Seal Shaft Seal [PS-3868] [3/4" Shaft] [Viton] grundfos Higher-horsepower spa pumps depend on

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

Useful for repairs and rebuilds

and WB skimmer applications where the original basket has become brittle

Supports cleaner and more dependable pump service

which makes the replacement feel more polished and more in line with the original appearance of the seat

U.S. Seal Shaft Seal [PS-3868] [3/4" Shaft] [Viton] grundfos Higher-horsepower spa pumps depend onThe 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