3/4" Female Pipe Thread, Blue, Auto Shut Off Farm Fuel Nozzle, With 15/16" Spout, 15.852 GPM, For Use With Gasoline, 15 Percent Ethanol, Methanol & Gasoline Blends, & Diesel Fuel, Hold Open Handle Clip For Fast, Effortless Filling, Small, Trim, & Lightweight With A Low Profile Aluminum Body & A Full Hand Insulator That Protects The Vehicle From Scratches & Nicks, & Insulates Hand When In Use, UL Listed, Features A Minimum Of 10 PSI Is Required To Operate The Auto Shut Off, Do Not Use On Gravity Flow Systems.