3" glass reflux still moonshine still column

Including shipping and customs duties to the United States, Canada, and the European Union regions.

Specifications:
Height：Approx 49cm
Top and bottom flanges are standard 3" triclamp(OD of the flange 64mm).
Made of t2 lead free 99.9% pure copper and stainless steel 304 from big name manufacturers
Ideal for making whiskey, vodka, gin, brandy, grappa etc. 
Use borosilicate glasses which can last for a lifetime.

Includes:
4*borosilicate glasses（6-8mm thick）
4*3" copper bubble plates
2*3" ss304 top and bottom flanges
All the necessary threaded rods, nuts and gaskets.