Patent ID: 6920893

Claim:
An apparatus for extracting liquids from a container comprising: (a) a valve assembly connected to the container comprising: (i) a valve body having a coupler receiving portion and a skirt portion, said skirt portion having a curved guideway formed therein; (ii) an insert sealably received within said skirt portion for rotation with respect thereto between a first valve closed position and a second valve open position, said insert having a central bore; (iii) a down tube assembly connected to said valve body, said down tube assembly including a stem portion sealably received within said central bore of said insert said stem portion having a fluid passageway; (b) a coupler assembly connected to said valve body for imparting rotation to said insert, said coupler assembly comprising a body portion having a central bore; a seal tube telescopically received within said central bore and a cap assembly rotatably connected to said body portion, said coupler assembly having a fluid outlet passageway in communication with said fluid passageway of said down tube assembly; and (c) pump means connected to said coupler for drawing liquid through said fluid outlet passageway.