Pentair Shaft Seal, 5/8" Shaft, Buna (354545S) furnas supporting more consistent burner operation

supporting more consistent burner operation and safer

Dry-fit plumbing parts where possible

Helps maintain clean

Matching the correct application style helps reduce fitment and control-compatibility issues during service

Includes adapter for a more complete replacement solution

Pentair Shaft Seal, 5/8" Shaft, Buna (354545S) furnas supporting more consistent burner operationService a leaking pump wet end with this 5 8" Buna shaft seal. The seal creates a critical barrier between the impeller area and the motor side of the pump, helping prevent water from reaching bearings, windings, and other motor components. This replacement is commonly used when water is dripping from the seal plate area, when the motor is being replaced, or when the pump is already disassembled for impeller work. Correct installation and clean seal