A draft tower is a structure used in the brewing process, particularly in the production of beer. It serves as a vertical column that holds multiple taps, allowing for the dispensing of different types of beer from a single location. The design helps maintain the quality and freshness of the beer while providing an attractive display for customers. Typically found in bars and restaurants, a draft tower is connected to a keg or a series of kegs stored in a cooler. The system uses CO2 pressure to push the beer through the lines and out of the taps, ensuring a consistent pour.