This Easy On/Off Spigot makes it more convenient than ever to turn your fermenting bucket into a home brew bottling bucket. It can be installed in our 6.5 and 7.8 gallon pre-drilled buckets, or any bucket with a 1" diameter hole drilled into it, and works with 5/8" tubing. The specially designed handle flips up to start your beer or wine flowing, and remains locked in place to allow you continue using it hands-free. Simply flip the handle back down, and the flow stops - it's as easy as that!