A container for a fluid under pressure, preferably a beer keg, including a neck and a fitting mounted thereon with a suction tube for drawing the fluid into the container. A pressure relief valve is mounted in an upper end of the suction tube or in the neck of the container. The pressure relief valve includes a closing body which is mounted resiliently via a spring and movable from a closing position to an open position by the spring being compressed.

A beverage font assembly includes a tapping head with a valve cavity and a first recess extending from its rear side to the valve cavity. An applicator is sized and shaped to be slidably received in the first recess for placing an exchangeable valve in the valve cavity for controlling the flow of beverage from a dispensing line though the tapping head. The tapping head is movable between an operative position and a service position, its rear side being obscured in the operative position and exposed in the service position.

A suction lance comprising at least one tube and a guide body made from an elastomer material axially displaceable on this tube is provided. The suction lance comprises a retaining section for a connecting body, a conical section axially adjoining the retaining section, the radially largest section whereof lies axially closer to the retaining section than the radially smallest section thereof, and a connecting body for the detachable connection of the suction lance to a removal opening of a container. The connecting body is fastened to the retaining section of the guide body, and the conical section of the guide body, by reason of its material, its radial size and the shape of its external contour, is designed to act in case of use as a sealing body in a removal opening of a container.

Dispensing device (100) for a container (90; 92) of liquids, comprising:a main body (1) provided with an inner surface (7) which defines a through housing seat (10) from a first (11) to a second mouth (12) of the main body (1) arranged along a longitudinal axis (300);an adapter (2) coupled to the main body (1) at the first mouth (11), and shaped to couple with a mouth of the container (90);a tubular body (3) housed in the housing seat (10) and internally defining a transfer duct (4) which puts in fluid communication the first (11) and second mouth (12):a pressurization duct (5) which puts in fluid communication the first mouth (11) with a pressurization opening (6) obtained in the main body (1) and jutting into an external environment (150) from the dispensing device (100), wherein said pressurization duct (5) is part of said housing seat (10) and is defined by an outer surface (8) of the tubular body (3) and by the inner surface (7) of the main body (1).