According to different function, fuel Nozzle are generally divided into automatic, metering, and manual series. Self-styled nozzle could stop automatically when the refueling is finished, metering nozzle specialized in easy fuel amount reading, while manual nozzle is light and handy. All nozzles could be for transfer diesel, gasoline, kerosene, or urea. Nozzle material, size and flow rate would be taken into consideration upon on clients’ need.