The McDonnell & Miller 354370 Cover Gasket (Model GSKT-RS-1) is a critical sealing component designed specifically for the RS-1-BR-1 Series remote sensors

preventing installation errors

Fully interchangeable with part numbers GKT2451 and GKT2451K

Versatile Compatibility: Designed for use with copper

Bradford White 415-43676-02 Limit Switch The McDonnell & Miller 354370The Bradford White 415 43676 02 Limit Switch is a critical safety component engineered for high temperature monitoring in residential and commercial atmospheric water heaters. As a direct factory replacement for legacy part numbers 239 43676 02 and 239 43676 02C, this L270F manual reset limit switch ensures precise thermal cut off performance. Designed to open at 270F, it serves as a fail safe against overheating conditions within the combustion