Delavan .55GPH-90 Spray Nozzle, Type W, Green

Neither truly a hollow or solid nozzle. The nozzles frequently can be used in place of either solid or hollow cone nozzles between 0.4 and 8 GPH, regardless of the burner's air pattern. The lower flow rates tend to be more hollow. Higher flow rates tend to be more solid.
Unit: EA
UPC: 095243114003
Model Number: .55GPH-90