A 7.75 gal drum of beer
. It is sometimes called a pony keg
. It is about one-half the size of a keg
, more correctly called a half-barrel
(15.5 gal). A single barrel
, a standard measure of any liquid other than oil, is 31.5 gallons.
But how much beer is that? (1 gal=128 ounces)
See also: party ball