25 Copper Wort Chiller 3/8" Diameter Sized For Cooling 5 Gallons Of Wort, This Chiller Is Made From 25 Feet Of 3/8" Copper Tubing With Garden Hose Connections. Male & Female Brass Hose Fittings Side-Dimensions: 10" Coil Dia. X 15" Overall Height. Made In The USA