●Inlet Size: 3/4"; Outlet Size: 15/16" ●Available Range: Auto Fuel Nozzle has an spout and can be used with leaded gasoline, diesel fuel and kerosene. ●Prevent Leakage: This Fuel Nozzle will shut off when the tank is full. It prevents oil waste and limits spillage. ●Not Easily Fatigued: Made of high quality aluminum alloy, it is durable and light. It prevents your hand avoid tired when you fill your tank in a long time. ●Controlled Flow Rate: Just open the clip and it will work, you can control the speed of oil by this clip. With high speed 60L/Min.