This item is made from 50 feet of 1/2 inch copper with double rolls and is perfect for 10 gallon batches brewed in 15 or 20 gallon stock pots. The 5/10 split makes 1/2 of the coil cool near the top of the wort where most of the heat remains. Having the cooling at the top and with double coils will result in faster cooling. This product is manufactured using parts made in the USA! This is 1/2" OD copper tubing.
