Description: Part # 2.25-80B is a brass Type B solid cone oil burner fuel nozzle for use with hot water pressure washers. Being of the Type B variety, this solid cone burner nozzle helps to distribute uniform droplets throughout the complete pattern. In machines with large burners, this aids in smoother ignition and efficiency combustion. Maximum GPH: 2.25. Nozzle Spray Angle: 80 degrees.