Usage Tips:10 BEER FAUCET COVER SETS:Beer Tap Cover can completely cover the faucet, prevent anything from entering the faucet and beer glass when you draw out fresh cold beer, and keep the faucet clean. WIDE RANGE OF APPLICATIONS: Cover suitable for beer faucets with an outer diameter of 15mm,perfect for plugs of all faucets, and used for hose connection of spherical lock kegs in breweries. EASY TO USE: No need to install, just put Beer Tap Plugs on the beer faucet,when you don't dispense beer or clean the pipeline, you can help keep the beer barrel clean when you wait for the next keg to be installed. CAN BE DISASSEMBLED AND REUSED: When you need to pour beer, you can easily slide it open and unload it, don't worry about getting stuck and closed forever, you can use it easily. HIGH-QUALITY MATERIAL:Beer Faucet Cover made of high-quality material PVC, can be used to connect the dust cover on the ball lock barrel and the 1/2" hose connection of the brewery (mashing barrel, kettle, cooling plate cooler, pump. package 10pcs Beer Tap Cover.