ensuring the heater is sufficiently primed before the HVAC blower switch engages

It handles the high-voltage pulse required to jump the gap at the pilot electrode

Direct OEM fit for York and Coleman furnace manifolds

Can I use this spring to increase the capacity of my regulator

This SKU consists of the brass nozzle assembly

Rheem-Ruud SP12049C Pilot/Cable Assembly Els PW 17895 ensuring the heater is sufficientlyThe Rheem Ruud SP12049C Pilot Cable Assembly is a critical OEM replacement part engineered for precise ignition and flame sensing in high efficiency gas fired water heaters. As a veteran grade pilot assembly with cable, this component ensures the reliable operation of the main burner by providing a stable pilot flame and communicating terminal signals to the gas control valve. Designed specifically for compatibility with select Rheem and Ruud