This OEM replacement part is built with a rugged 2-inch dial and a standard 1/2" NPT back connection

This rotary switching thermostat is typically designed for traditional commercial HVAC equipment with standard terminal wiring

This precise switching prevents winding overheating and ensures the HVACR system hits operating RPMs without excessive amperage draw

allowing for tight control over complex staging requirements

Honeywell 204718A Cover Assembly 30067439-890 This OEM replacement part isThe Honeywell 204718A Cover Assembly is a specialized NEMA 4 rated enclosure designed for panel mounting the S7800 Series Keyboard Display Modules. Engineered for Series 1 through 4 burner communication modules, this assembly provides critical environmental protection for the S7800A1140 and S7800A1001 displays in demanding mechanical rooms. The kit includes the necessary gasket and hardware to maintain a moisture tight and dust tight seal, ensuring