Square Brass Cold Block (Set of 2)

This cold block set threads onto a standard beer shank and accepts a glycol line. The idea is to keep your shanks cold and reduce foam. It works by pinning the glycol line between the two pieces. The block is constructed from brass due to it's low thermal conductivity rating meaning it will get cold and stay cold, keeping your beer chilled all the way from keg to faucet to glass.