The Zero Hand Truck Keg Mover Attachment is the perfect addition to an already versatile product. This attachment features a locking mechanism and a securing plate, allowing you to vertically stack 3 30-litre kegs, 2 60-litre kegs, or any combination in between. The Zero Pivot System facilitates movement while greatly reducing the risk of damage or injury. This attachment makes filling cellars a breeze and is a must-have for any business that transports kegs frequently.