Ultra Low Temp Black Refrigerator for Kegerator Conversion - Introducing the Joy of Drafted Beer at Home Set up your own keg system with the help of this freestanding stainless steel refrigerator to enjoy a perfectly-drawn glass of beer. Equipped with casters, you can easily roll the unit from one place to another. Thanks to the tower hole cap, you can convert this kegerator into full-fledged compact fridge to suit your requirements.