Dysza Delavan – 0.75 – 60° W De Dietrich 97903462

The Delavan nozzle 0.75 60° W delivers a flow rate of 0.75 US gallons per hour with a 60-degree spray pattern, balancing fuel delivery and atomization quality. This nozzle is commonly used in residential and light commercial oil burners where consistent performance is critical. Replacing an old or clogged nozzle with this model can restore burner efficiency and prevent issues like soot buildup or incomplete combustion. It is a straightforward yet essential component for maintaining heating system reliability.