Title: Piece of Junk Doesn't work
Review: I bench tested this in the kitchen sink with water - put water in a flask and pumped but could not get siphon action going. This thing is junk. Last time I checked, gasoline is flammable. The instructions on the package explicitly say not for use with flammable fluids (except kerosene), yet most of the evaluators here say they use if for gasoline.
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