Electrical Integrity: Maintains 3-pole isolation to protect downstream HVAC components from shorts

This adjustability is critical for balancing blower speeds and ensuring optimal belt drive tension

featuring standard 182T frame mounting and a 1-1/8 inch shaft diameter

for maximum efficiency

Will this enclosure cause the compressor to overheat

Beckett Igniter 21789U Valve Assembly 320735-701 Electrical Integrity: Maintains 3-pole isolationFor the seasoned contractor, the Beckett 21789U Valve Assembly is your go to housing mount igniter valve for dependable oil burner operation. This precision engineered component, designed specifically for oil burner ignition systems, ensures consistent fuel delivery and reliable ignition performance in both residential and commercial heating applications. Crafted from high grade, durable materials, the 21789U is built to withstand rigorous burner