even for technicians wearing work gloves

For applications requiring temperature and pressure (T&P) protection

while the 4-way heat-resistant plastic dial and 13/16" stem provide a robust interface for daily operational demands

suitable for air

Can this controller replace an older Series 90 mechanical controller

Lochinvar & A.O. Smith 100208762 Gasket L99H008 even for technicians wearing workThe Lochinvar & A. O. Smith 100208762 Gasket is a critical high temperature seal designed specifically for burner sight glass assemblies in high efficiency condensing boilers and water heaters. As a direct OEM replacement part, it ensures a gas tight seal between the observation port and the combustion chamber, preventing dangerous flue gas leakage and maintaining proper combustion cavity pressure. This industrial grade gasket is engineered to