Product Details: Prepare your semi to be Ready for the Road Ahead™, with the FILL-RITE 1" NPT Automatic Diesel Spout Nozzle that provides a quick and easy way to fill fuel tanks. This replacement nozzle attaches to the end of a hose line, allowing operators to pump fuel directly into vehicle or storage tanks. Fashioned with a cast-aluminum body and a weather-resistant cover for extended durability. FleetPride is your First Click in Heavy Duty®.