Tubo della coclea di alimentazione 10 - 20 - 30 De Dietrich 7633158

The feed screw tube 10-20-30 is a component used in certain burner systems to convey fuel or material through the feed mechanism. This part is critical for consistent feeding and efficient combustion. If your feed screw tube is worn or damaged, it can cause irregular operation or blockages. Replacing it with this model helps restore proper function. Suitable for various heating equipment, it is a practical spare part for maintenance and repairs.