Delavan 4.00GPH-60 Solid Spray Oil Burner Nozzles, 60 Degree Lamp 8-1/2" round bastard and 8"

8-1/2" round bastard and 8" triangular taper

Safe for use on sealed hard floors

2-1/2" bore non recessed

Positive retention of the screw improves installation rate

Set of two lanterns: 21"H and 28"H

Delavan 4.00GPH-60 Solid Spray Oil Burner Nozzles, 60 Degree Lamp 8-1/2" round bastard and 8"Highlights: Produce a spray that distributes droplets fairly uniformly throughout the complete pattern The spray pattern becomes progressively more hollow at higher flow rates Provides smooth ignition and efficient combustion, particularly in larger burners Type B Solid cone Flow rate: 4 Gph Color: Blue vial Spray angle: 60 degree For oil burner, residential applications