Aeroflow nitrous fan spray nozzle is designed to be used as an independent nozzle for nitrous or fuel. This stainless-steel fan spray nozzle is great for great clearance applications where a full-size fogger style nozzle is not able to be used. Fan spray nozzles feature a 1/16†NPT thread, they are adjustable with a simple jet change with injection spray pattern at a 90° angle.