Use these aluminum cooling blocks for custom draft towers where glycol cooling is required.
Fits standard tower shanks (7/8″).
Has cutouts for 3/8″ O.D. copper cooling pipe.
3″ long, 2″ wide, 5/8″ thick.
Intended to be installed against a flat surface for best efficiency.
Sold individually. Purchase two to make a set. Can be used either as an individual block with a large shank washer to hold the copper pipe in place or combined as a set to fully enclose the copper pipe.