Williams P501617 Pilot Assembly Els PW 17895 High Dielectric Strength: Factory-tested to

High Dielectric Strength: Factory-tested to withstand up to 600 volts on a dry line with no flashover

facilitating the early capture of combustion particles to trigger life-safety protocols such as fan shutdown and damper control

for the 1/2" MPT center branch

low-voltage power necessary to drive contactors

Using it on non-specified brands may lead to improper start winding engagement or motor failure

Williams P501617 Pilot Assembly Els PW 17895 High Dielectric Strength: Factory-tested toThe Williams P501617 Pilot Assembly is the definitive OEM replacement for aging or failed ignition components in Williams Floor Furnaces. This Natural Gas pilot assembly is purpose built for compatibility with the 4505A and 6505A series, providing a precise mechanical fit that eliminates the need for field modifications. As the direct successor to the P323411, this assembly addresses common furnace ignition problems by utilizing a high grade