Description
Enhance the performance of your 2-inch column by adding an extra extension with our reflux column/tower extenders, designed to optimize your reflux run!
These stainless steel still column extenders (also called spools!) can be added to increase the effectiveness of your reflux run. By adding extra height, you gain a number of benefits to your reflux still. You immediately get a more efficient column, with a larger reflux ratio, and more volume for the vapor to travel through, which can be used for additional copper mesh, raschig rings, or botanicals.
These extenders include a tri-clover clamp and silicone gasket so that it is ready to add to your existing 2″ tri-clamp tower.

















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