Beer controls are products designed to help bar operators maximize their sales yield per keg. With the proper controls, managers can eliminate foamy beer created at keg changes, stop free beers from being given away by employees, put an end to unauthorized employee drinking and prevent unregistered sales. Wild beer and wild bartenders are probably costing your operation in the neighborhood of $65 per keg. (The national average retail & wholesale loss per keg.) How many kegs does your operation empty every week? How many every year? How much are you losing every year at $65 per keg? Is this the neighborhood you want to be living in? If you want to start getting paid for every drop of beer poured, it's time to implement the BEER NECESSITIES.