Sapco

Ionization and ignition electrodes are precision components at the heart of every burner's safety and start-up cycle. The ionization electrode detects the flame by measuring a small rectified current through it, while the ignition electrode generates the high-voltage spark that lights the fuel. Both must be dimensionally exact and made from materials that withstand sustained heat and electrical stress to ensure reliable, safe operation.

This section of the krom.parts catalogue lists Sapco electrodes for gas and oil burners. You can search by the manufacturer's own part number if you have it from a service label or previous invoice, by the make and model of your appliance, or by the physical and electrical parameters — tip geometry, shaft length, insulator type and electrode gap — that determine interchangeability. Use the filters on the left to narrow results quickly.