Delavan Oil nozzle P0050-60B1

The Delavan Oil nozzle P0050-60B1 is a component used in oil burners to regulate fuel flow and atomize fuel for combustion. It has a capacity of 0.5 gallons per hour and a spray angle of 60 degrees. The spray pattern is type B, which produces a solid cone for even droplet distribution. This nozzle is designed for fuel dose adjustment and is identified by article numbers P0050-60B1, 3042035, and 345.892.089.

When selecting a replacement oil nozzle of this kind, ensure the capacity (in gallons per hour), spray angle, and spray pattern match the burner's requirements. Nozzles are typically threaded and must be installed with the correct orientation, often using a wrench to avoid overtightening. Compare the nozzle's markings with the original part before ordering.

Oil nozzles of this type can fail due to clogging or wear, leading to improper fuel atomization. Symptoms include uneven flame, soot buildup, or difficulty igniting the burner. Check the nozzle for blockages or damage and replace it if cleaning does not resolve the issue.