Transformateur de gaz méthane Bag-21I/Fi - De Dietrich JJJ049400751

This methane gas transformer bag, model 21I/Fi-, is designed for gas burners that use methane as fuel. It typically contains conversion parts like nozzles, seals, and other hardware to adapt the burner for methane operation. Proper installation of this bag ensures correct gas flow and combustion characteristics. It is an essential component for technicians performing fuel conversions or routine servicing on heating equipment, helping to maintain efficiency and safety.