This KegLand's Ball Lock Line Cleaning Kit with Mini Party Pump is perfect for homebrew enthusiasts and those who love small - scale parties. For homebrewers, it simplifies the cleaning process of ball lock disconnects. When it comes to parties, it can be turned into a mini party keg. The kit includes a yellow carbonation cap, a PCO Tee Piece, a mini yellow hand pump, and an 11.75 - foot length of EVABarrier tubing. Note that you need to provide your own PET bottle. This device doesn't require a gas source, offering a convenient and portable solution for both cleaning and partying.