a high-temperature EPDM O-ring

offering an updated design for superior reliability in Intertherm

and other non-corrosive gas services

The Resideo 394588 Conversion Kit is a professional-grade solution engineered to convert single-stage gas valves from Liquid Propane (LP) to Natural Gas

Lennox 76F73 Relay a high-temperature EPDM O-ringThe Lennox 76F73 Relay is a heavy duty, stacked DPST Heat Sequential Relay designed for precise load management in residential and commercial electric furnaces. As a high performance HVAC sequencer replacement, this 240V component ensures the staggered activation of heating elements, preventing excessive inrush current that can trip breakers or damage sensitive control boards. Operating as a normally open relay, the 76F73 is engineered for high cycle