Replacing the unit restores the original compressive pull-up

Enhanced Safety Logic: Reliable flame sensing prevents hazardous gas accumulation by closing the safety pilot valve immediately upon flame loss

you must use the temperature rating specified by the equipment manufacturer

What furnace brands are compatible with the S1-9951-0961

Compact Profile: Allows for direct mounting to gauges or within manifold blocks without interfering with surrounding components

McDonnell & Miller 302600 Head Gasket Replacing the unit restores theThe McDonnell & Miller 302600 Head Gasket, also identified by model number CO 12, is a critical 4 hole sealing component designed for low water cut off (LWCO) maintenance and float head repairs. Engineered specifically for high pressure steam and hydronic applications, this gasket provides a high integrity seal between the float chamber and the float head assembly. It is the primary replacement seal for a wide range of industry standard controls,