U.S. Seal Shaft Seal [PS-309] [7/8" Shaft Size] [Buna] (PS-309) aosmith this circulation pump helps support

this circulation pump helps support steady water movement and cleaner overall system performance

Raypak 336A burner tray with burner

and sanitation-related accessories

Useful when the original header is leaking or damaged

This American/Pentair/PacFab Back Up Ring [FNS/Quad DE/CC] (195339) is engineered for DE filters & parts applications

U.S. Seal Shaft Seal [PS-309] [7/8" Shaft Size] [Buna] (PS-309) aosmith this circulation pump helps supportThe U. S. Seal PS 309 shaft seal is built for compatible 7 8 inch shaft pump applications and uses Buna sealing material to restore the pumps primary barrier against leakage. In larger shaft applications, proper seal selection matters even more, because incorrect fit can undermine the entire rebuild no matter how good the surrounding parts are. This replacement is especially useful when the original shaft seal has started leaking, hardened with age,