Universal 5/16" 8mm Fuel Line Assembly with Primer Bulb - Steel Hose Clamps for Marine Outboard Boat Motor & RVs

【High Quality】This Fuel line assembly is made of premium quality rubber, Compatible with ethanol blended fuels, engineered low permeation material prevents fuel evaporation.. 【Size】Universal 6 FT Outboard fuel line, Hose inner diameter: 5/16"" (8mm), outer diameter: 7/16"" (12mm).. 【Wide Application】This fuel line siphon pump can transfer gas, diesel, Liquids. Suitable for Boats, RVs, Tractors, Caravans, Motorcycle, Jeski, Lawn Tractor, Lawn Mower, Snow Blower.. 【Easy to Use】Put the fuel transfer hoses in where you want them and pump the hand pump and it draws out all the fluid. This gasoline siphon pump made it effortless to empty out my gas tanks.. 【Advantage】Outboard motor fuel line with bulb check valves allow priming in multiple orientations without restricting fuel flow.. 【Note】This boat gas line with primer bulb is made of rubber product, please do not store this item under direct sunlight or other rough environment.