Lochinvar & A.O. Smith 100208101 Blower Gasket the 22-133 mounting gasket resists

the 22-133 mounting gasket resists aging and compression set

industrial-grade materials

The 22-133 is identical to MCS-G

Look for physical bulging at the top of the canister

exact-fit seal replaces worn or compressed Weil McLain gaskets during routine maintenance or full blower assembly overhauls

Lochinvar & A.O. Smith 100208101 Blower Gasket the 22-133 mounting gasket resistsThe Lochinvar 100208101 Blower Gasket is a critical sealing component engineered for high efficiency condensing boilers and water heaters. Designed to maintain the airtight integrity of the combustion assembly, this high temperature gasket prevents flue gas leakage and ensures proper static pressure within the blower housing. This OEM part is a direct replacement for GKT2436 and GKT2436K, offering exact dimensional fitment for Lochinvar Knight and A.