Abstract: A unit for supplying one or more beverages or beverage components from one or more sources or source supplies to one or more dispensing heads. The unit comprises one or more source receiving lines extending into one or more delivery lines for connection to the or each dispensing head, wherein at least one of the lines is plastic tubing, the delivery end or ends of which is or are shaped to fit directly into the or each associated dispensing head. The unit may supply individual dispensing heads with e.g., bear, or multiple heads with e.g., beer or soft drinks. The unit can form a tower unit for use with multiple post mix dispenser. Shaping of the delivery ends of the lines provides extensive utility and parts reduction.