Highlights: Type: A – Hollow cone Color: Red vial For oil burner, residential applications Brass body and stainless steel metering Stainless steel provides that extra durability 90 degree spray with 0.60 Gph 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