Ugello bruciatore 7.70 wgb 20 con De Dietrich JJX000577069

The burner nozzle 7.70 for WGB 20 MET is a specific metering orifice designed to deliver the correct fuel flow rate for efficient combustion. This nozzle ensures proper atomization and flame stability, which are vital for burner performance. When servicing your heating equipment, using the correct nozzle size is essential for maintaining safety and efficiency, making this a key component in boiler spare parts inventory.