Blichmann Engineering Large Herms Coil is a 9.5 inch tall coil of 32ft long tube and is made with 304 Stainless Steel.

This large HERMS Coil is used in 15-55 gallon kettles. You will need to have a step down drill bit or a 13/16" knockout punch to put the hole in with. All this information is included in the instructions. Included are 2 1/2" QuickConnect Elbows.

When you have your HERMS coil installed, heat your hot liquor tank and recirculate wort through the HERMS coil. This will allow you to maintain a constant temperature. Using a whirlpool in the HLT will improve heat transfer to the HERMS Coil. This will increase efficiency of your strike temperatures. Reducing the time to reach your strike temp by 30-50%. Huge time saver!

Coil Dimensions are 10.375" diameter of coil inside kettle. The out side to the threading of your disconnects would be 12.375" The coil is 9.5 inches tall