Specifications: Condition: New High Quality Color: Silver Air Inlet Filter: M10 x 1.25 Outlet: 1/4" Hose Barb Applicable to: Gasoline Engine, Diesel Engine, Water Pump and Engine Oil Tanks Materials: Zinc Alloy, Plastic Total Length: about 7 cm / 2.8 inches Function: On/Off 90 degrees Rotation Package Includes: One Fuel On/Off Valve