Delavan Oil nozzles 00150-60W1

This oil nozzle is designed for oil burners and has a capacity of 1.5 gallons per hour. It features a 60° spray angle and a W-type all-purpose spray pattern, enabling use with flow rates between 0.40 and 8.00 GPH. The nozzle is made of metal and works by dispersing fuel into fine droplets. It is identified by article numbers 00150-60W1 and 345.892.269.

For a replacement of this kind, match the capacity (GPH), spray angle, and spray pattern to the original nozzle. The W-type all-purpose pattern is neither truly hollow nor solid; these nozzles can frequently replace either solid or hollow cone nozzles between 0.40 and 8.00 GPH, regardless of the burner's air pattern. Lower flow rates tend to be more hollow.

Fouled or worn nozzles cause incomplete combustion, visible as smoking, uneven flame, or soot buildup on burner components. Loss of pressure or blockage results in reduced fuel atomization, poor mixing, and flame instability. Inspect the nozzle tip for carbon deposits or damage; compare the spray pattern against the burner's original specification if malfunction is suspected.