This diesel fuel nozzle features a ball lock and a swivel mechanism. It has a flow rate of 40 to 180 gallons per minute and operates at a maximum pressure of 125 psi. This fuel nozzle has a 1-1/2 inch inlet and a two-inch outlet. It measures 14-7/8 x 1-1/2 inches and is made of stainless steel. It comes with a plug included.