Useful when original relays are worn or nonfunctional
Light gaskets are essential for maintaining a watertight seal around underwater lighting components
the whole filter can feel less dependable than it should
Helps secure tubing within compatible injection check valve assemblies
Use it during tank rebuilds
Pentair Sta-Rite DuraGlas II 3/4" Shaft Seal, Buna, Pre-1998 (U109-372SS) complete kit Useful when original relays areThis Pentair Sta Rite replacement is built for pump repair and helps service older DuraGlas II pumps using a pre 1998 3 4 inch Buna seal. It helps reduce leaks at the motor interface, making it a practical choice when the original part is cracked, worn, leaking, stripped, brittle, or missing. It is especially useful for targeted repairs where replacing a larger pump, filter, or cleaner assembly is not necessary. Confirm the part number, model family,