Buse d'admission d'air SGN 120H 55mm

This Lufteinlaufd?se SGN 120H 55mm is a larger air inlet nozzle designed for specific burner models requiring a 55 mm size. As a vital boiler spare part, it regulates air entry for optimal combustion performance. Ideal for heating equipment components maintenance, this nozzle ensures consistent airflow, contributing to reliable burner operation. It is a durable replacement part for gas burner systems, supporting efficient heating.