Shop Nilight 3/4Inch NPT Fuel Nozzle with Fuel Hose Swivel, Automatic Shut Off Gas Pump Transfer Refilling Nozzle with Adjustable Speed Padlock for Gasoline, Kerosene, Diesel in high quality, support 2 year warranty. Max flow rate up to 18 GPM enables high speed tank filling and eliminates slow refueling delays. 3-position adjustable trigger lock easily controls flow rate as needed while freeing your hands.