http://www.micromatic.com/draft-keg-beer-edu/long-draw-draft-beer-system-aid-58.html <div> <p>Micro Matic Glycol Cooled Beer Dispensing Systems, capable of delivering draft beer long distances (up to 500’)</p> </div> http://www.micromatic.com/beer-questions/how-long-keg-beer-remain-fresh-aid-44.html All beers are at their best on the day the keg is filled ... aid-44