Serve draft beer on the side of your fridge or freezer at home! KIT INCLUDES: 5 lb. CO2 cylinder - empty Ball-lock disconnects 2 gauge regulator Faucets/shank assembly Drip tray Necessary tubing Spanner wrench Faucet brush One Faucet 2 gauge regulator Kegs are sold separately and this set up is designed to be used with ball lock kegs