Nozzle Oil Brnr .60gph-80 Deg Mainly used on burners with a hollow cone air pattern and for throughputs up to 2.00 GPH. The droplet distribution is concentrated on the outside of the cone and results in good ignition and low-noise combustion. OIL BURNER NOZZLES Spray Degree=80 GPH=.60 TYPE A-HOLLOW CONE