As a direct replacement for S1-029-20423-043

Air Dryers with Date Code After 9923

Capable of handling vacuum pressures up to 5

000 psi pressure rating

Lochinvar & A.O. Smith 100208084 Gasket As a direct replacement forThe Lochinvar & A. O. Smith 100208084 Gasket is a high temperature sealing component engineered for industrial and residential hydronic systems. This authentic OEM part is the direct technical replacement for legacy part numbers GKT2513 and GKT2513K. Designed to maintain the pressure boundary within the heat exchanger and burner assembly, this element gasket ensures a gas tight seal, preventing dangerous combustion leaks and maintaining peak thermal