In commercial tap systems, a separate line of chilled propylene glycol is bundled with the beer lines, keeping it cool as it travels from keg to tap. [Stan] decided to replicate this setup ...

For comparison, a quarter barrel ranges from around $75 to $140 depending on the type of beer. The cost of a keg typically doesn't include the tap, which you can purchase separately or possibly ...

The Philips PerfectDraft Beer Keg Machine is designed to pour a beautifully cold draught beer from tap. It chills to 3 ... depending on the brand and type of beer you purchase.