the internal windings and stator are protected against dust

they are the same valve

Featuring a 3/16" I

the CQKB series includes a manual override feature

This OEM actuator motor is a direct replacement for the legacy Carrier HF23BL005

Beckett Igniter FB3 Head 321894-709 the internal windings and statorThe Beckett Igniter FB3 Head (Part Number 3188103) is a purpose built oil burner replacement part designed for high voltage ignition systems. Engineered for precision alignment, this FB3 firing head ensures consistent spark to fuel contact, which is critical for maintaining high combustion efficiency and preventing intermittent lockouts. As a direct OEM replacement igniter head, it fits seamlessly into Beckett AF and AFG burners, allowing technicians