Key Benefits for Technicians: Precise Fuel Transition: Includes specific burner orifices sized for the higher BTU density of liquid propane

Replacing a weathered cable with this genuine Lennox furnace part ensures a reliable spark ignition sequence and eliminates the nuisance lockouts caused by weak or intermittent arcs

The open on rise (normally closed) contact configuration ensures the circuit breaks when the temperature reaches the calibrated limit

Standard desiccant cores (like the RC-4864) should be used first for acid and moisture removal during system decontamination

Conbraco Industries 19KFFK120 Valve 323613-751 Key Benefits for Technicians: PreciseThe Conbraco 19KFFK120 Valve is a high capacity ASME Section I and VIII safety relief valve designed for critical overpressure protection in steam power boilers and pressure vessel systems. Engineered for industrial reliability, this 1 1 4 inch NPT relief valve features a robust bronze body and a Teflon PFA seat that provides a superior seal, resisting corrosive boiler chemicals and excessive vibration where metal to metal seats might fail. With a