Gas cap assembly

摘要: A gas cap assembly for a gasoline tank. The includes cup-shaped to be threaded on neck bordering an opening in the tubular member is connected and extends inwardly of tank with lower end being generally conical terminating drain opening. plurality ports are provided upper portion adjacent cap. Located having its that communicates interior member. outer surface tangential surfaces disposed registry member, so liquid vapor entering from will engage swirled outwardly within flowing through bottom while pass upwardly pair domes secured define inner chamber. any entrained droplets passes into chamber then central side walls dome series openings shields or deflectors which deflect exiting downwardly along assembly.