Can I fill and serve beverages out of this keg using a sanke coupler or is this just for cleaning?

That's a great question and this keg actually solves a problem that many small companies face when trying to get their product into bars and restaurants.

While this style keg is designed to be filled with cleaner and used to flush beverage lines, it can actually be filled with your beverage of choice and used to serve your favorite beverage or cocktail on draft through an existing draft system.