Features:Size:14.6x4.3cm / 5.75"x1.69"(L*Max.D)Connector Outer Diameter: 8mm / 0.31"Connector Inner Diameter: 6mm / 0.24"Made of rubber and aluminum alloy material.Suitable for carburettor and low pressure fuel systems.The connector is stepped to facilitate the easy installation of the skin tube,and will not fall off.Frequently used as a hand pump in boats for fuel supply to the out-board engine.Hand bulb primer to suit petrol of comes with a one way valve installed to help quickly prime the fuel system.Connects to any length of hose,easy to use.Package Include:1 x Fuel Line Hand Primer Bulb.
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