قطب بلوك D 4.0 مم بسلك مستقيم 1.2 مم لـ SGN(F)120H

Block electrode with a diameter of 4.0 mm and straight wire of 1.2 mm, designed for SGN(F) 120H burners. This component is used in the ignition and ionization system. The compact design ensures easy installation. Replacement of the block electrode is recommended when ignition efficiency decreases or misfires occur.