Crown Engineering 28091-01 Electrode 320819-301 featuring a factory-set 220-degree open

featuring a factory-set 220-degree open threshold and a 20-degree differential for a consistent 200-degree reset point

It is designed to be field-installed onto existing shielded cables or sensor leads during repair or replacement of faulty connectors

Stable 115V Secondary: Maintains tight voltage regulation to protect sensitive control circuits from sagging during compressor starts

While 14-600 series valves are available in various settings from 8" to 30" Hg

Crown Engineering 28091-01 Electrode 320819-301 featuring a factory-set 220-degree openAs a seasoned technician, you know that consistent ignition is the backbone of any reliable oil fired system. The Crown Engineering 28091 01 Electrode is the specific Weil McLain electrode replacement designed for high performance QB180 and QB300 oil burners. This single block electrode assembly ensures precise spark gap maintenance, which is critical for preventing delayed ignition and soot buildup in the combustion chamber. Engineered to replace