Ugello D.1.28 De Dietrich JJJ005210760

The nozzle D.1.28 is a precision fuel metering component used in oil or gas burners to deliver the correct spray pattern and flow rate. The D.1.28 designation indicates a specific orifice diameter and angle, which directly affects combustion efficiency. This burner spare part is essential for maintaining proper flame characteristics and reducing emissions. When servicing heating equipment, selecting the correct nozzle is crucial for optimal performance. Replace worn or clogged nozzles to ensure reliable ignition and even heat distribution. This nozzle is a common item in boiler maintenance and repair kits.