Provided herein is a dispenser head for a beverage cask which has a valve head with a spring-loaded valve disc. The dispenser head includes a housing, a connection element for fastening the housing to the valve head of the beverage cask, a propellant gas inlet, configured on the housing, for connecting a propellant gas line, a ram which is mounted movably in the housing and contains a riser duct and which, by pressing into the valve head, opens the spring-loaded valve disc, a liquid outlet for connecting a beverage line and an actuating mechanism for actuating the ram. The actuating mechanism is configured as a rotational mechanism which has a spiral gearing and a hand wheel connected to the ram and to the spiral gearing.