Immersion Chiller is perfect for cutting the chilling time down on your 10 gallon batches of beer. It is made of 50 feet of ½ inch copper tubing with brass fittings for garden hoses on either end for easy access to your water supply. It has a bend at the top to fit over the lip of a kettle, and fits well in a variety of kettle sizes. You can tell that this immersion chiller is truly built to last by looking at its weight and craftsmanship. It is heavy and sturdy with brass--not plastic--fittings. You will be able to rely on this quality, time-saving chiller for years to come.