Depending on the size and type of keg, the quantity of beer it houses changes ... For pasteurized draft beers, the shelf life is around 90 to 120 days. When consumed within these timeframes ...

Still, many people are relatively uninformed about draft beer and the kegs that supply it, even down to basics like how many ...

and a CO2 regulator maintains carbonation long after you fill it up (the brand says it keeps beer fresh for several weeks). The kegs come in copper, black or grey and in either 128- or 64-ounce sizes, ...