Linea di ugelli non riscaldata lg445 dd m31.4S De Dietrich 97948343

The nozzle line unheated lg445 dd m31.4S is designed for burners that do not require preheated oil. With a length of 445mm and a specific configuration for M31.4S models, this nozzle line ensures accurate fuel delivery to the nozzle. It is a direct replacement part for maintaining proper atomization and combustion efficiency. Ideal for routine boiler spare parts replacement, this component supports reliable heating system performance.