Our very own 4lb, polished 304 stainless steel dewaxing column. The outer jacket has a 1.5" drain ferrule, and we include a 1.5" tri clamp, 1.5" end cap, and 1.5" viton gasket. Additionally, any 1.5" tri clamp valve can be attached for easy draining.

Chill your column with ice, dry ice, or even a dry ice/alcohol slurry!