Beer Keg -

: The device that attaches to the top of the keg to allow beer to flow out and gas to flow in.

: Originally used for soft drinks, these 5-gallon canisters are the favorite of homebrewers because they are easy to clean and refill. Key Components beer keg

: Repurposed as bird feeders, planters, or even moonshine stills for hobbyist distilling. Pictures of things made with old kegs - Facebook : The device that attaches to the top