Durable Construction: Resistant to high-temperature oxidation and chemical corrosion within the burner assembly

Air Dryers with Date Code After 9923

As a veteran HVACR technician

Damper External Drive Pin for Actuator Mounting

Use of sealant on the flare face is not recommended

Lochinvar & A.O. Smith 100208084 Gasket Durable Construction: Resistant to high-temperatureThe 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