Quickly connect design: It allows you to quickly connect the fuel lines by pushing in and disconnecting by simply pulling out while pressing the lock buttons.
Internal O Ring Diameter: 12.61mm / 0.50"; Suitable for Rubber Hose Internal Diameter: 10mm/ 0.39".
Material: The fuel line fitting is made of good quality nylon material which is for gasoline and other common fluid types.
Easy to Install: It allows you to quickly connect to the fuel line with no tools, very convenient.