Square Brass Cold Block
This Brass cold block is threaded to fit on a standard shank to hold a glycol line in place and keep your shank cold for serving. It is compatible with a 3/8" OD copper pipe. Simply thread two cold blocks onto your shank and place the glycol line in between them. This cold block provides an efficient and reliable way to keep your beverages chilled during dispensing. Upgrade your jockey box setup with this brass cold block.