Abstract: The invention is a dispense head for use with a metal beer keg to supply beer under carbon dioxide gas pressure, the keg being of the type having a standard neck fitting including co-axial gas and beer valves operated by insertion of a probe into the neck. The dispense head can be attached to the keg with the probe raised and in this condition a gas shut-off valve closes the gas passageway. This is opened automatically on the lowering of the probe into the neck of the keg which also opens the keg valves. The gas shut-off valve prevents foaming of beer when the dispense head is attached and spraying out of beer dregs when the dispense head is removed from an empty keg.

Abstract: A double-valved closure for a container, particularly a beer container, comprises a cup assembly for insertion into the opening of the container and includes a tubular component of plastics material having legs between which a reaction ring can be sprung during assembly of the closure. A downtube is received in the ring and extends from the lower end of the cup assembly into the container and surrounds one of the valves and a spring biasing the valve closed. The valve is carried by the top of the downtube and the reaction ring provides an abutment for the spring for this other valve and which biases the valve closed. The legs are held together after insertion of the reaction ring by means of an outer ring engaging external grooves in the legs.