Scope of use:Oil tank, storage tank, Gasoline pump.
Using media:Gasoline, diesel, kerosene, etc.
Product Function
This product is sealed with a double-layer structure, with fine workmanship and sealing. It is professional, reliable and leak free. It is installed in the refueling tank to open and pump oil by the suction of the self suction pump of the Gasoline pump. The Gasoline pump stops automatically when the Gasoline pump is finished working to prevent the oil from flowing back into the tank and generating air. It acts as a check valve to ensure the normal operation of the Gasoline pump.