Pony keg - Wikipedia, the free encyclopedia
... kegs are half the normal sized beer keg and a quarter of a barrel. They share some resemblance to full-sized kegs, but are much easier to move around...
Yahoo! Answers - How much does a half keg cost? How much does it ...
2 answers - A half keg, ie15.5 gallons, of let's say bud light. I'll be buying in MA so if you know some area... Resolved questions in Beer, Wine & Spirits...