Feature: 1. Automatic Shut Off: This fuel nozzle will shut off when the tank is full. It can prevent oil waste and limit overflow, and precisely control the refueling process. 2. Digital Display Function: With the amount digital display function, you can directly display the numbers, eliminating the trouble of reusing the amount with calculator by yourself, and the efficiency becomes high. 3. Easy to Use: Simply open the clip and you can use. You can control the speed of the oil with this automatic nozzle. With the high flowrate, you can easily fill the tank in a few minutes. 4. Aluminum Material: Made of aluminum alloy, it is durable and light weight. It prevents your hands from getting tired when you are performing a long operation of filling the tank. 5. Widely Application: Can be widely used for gasoline, fuel, etc. If you happen to have related needs then this nozzle is suitable for you. Specification: Item Type: Automatic Fuel Nozzle Model: AC 18 Material: Aluminum alloy Flowrate: 5-35 L/Min Medium: Kerosene, gasoline, urea (factory in accordance with the urea standard debugging) Accuracy: ±0.5% Outlet Diameter: 3/4 inch Inlet Diameter: 3/4 inch Repeatability: ≤0.2% Maximum Working Pressure: 0.6Mpa Built in Battery: Carbon battery AAA dry cell x 2, single 250mAh (built in carry) Function: With oil full automatic jumping function, amount of display function Sleep Line: Without any operation, 40 seconds after the automatic sleep, automatically start after pressing any key. Package List: 1 x Fuel Nozzle