There are only three simple scales indicating a capacity of one liter, two liters and three liters for your reference. The nozzle part of the spigot is made of premium metal and it¡¯s rust proof for long lasting performance. The capacity of this beverage dispenser is 1.5L, almost nearly a gallon, about 67ounces. This beverage dispenser is made of premium and impact resistant ABS and AS material without BPA which effectively prevents it from breaking easily.