U.S. Seal Shaft Seal [PS-309] [7/8" Shaft Size] [Buna] (PS-309) aosmith Touch 3 unit is designed

Touch 3 unit is designed for that purpose using the 0608-521047 reference

and stronger long-term control confidence

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

Raypak 336A burner tray with burner

and R185B heater applications where the supported electrical switching relay needs replacement

U.S. Seal Shaft Seal [PS-309] [7/8" Shaft Size] [Buna] (PS-309) aosmith Touch 3 unit is designedThe 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,