This Slide-on faucet lock allows effortless locking of any keg. Simply slide this lock over the faucet and handle, twist the key to lock the handle into place and your keg beer is no longer dispensable. Ideal for any home with teenagers, this slide on faucet lock is also an essential tool for protecting your restaurant or bar investment. The lock is made of heavy duty aluminum casting, and all locks are similarly keyed, eliminating the need for multiple keys.