4" TC Ferrule is used to weld in a TC connection anywhere you need one! All you have to do is solder, weld or silicone glue on to your pipe or kettle or lid.
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Copper Union. Connection Type.
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If you are building a Still with 3/4" copper pipe this is a key part in connecting your Column to condenser.
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CL 77020 GD.
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Item has been fully tested and is in working order.
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Thoughtful Design : This product is equipped with sight glasses, which are convenient for you to observe the brewing state of the wine, and you can also see what is going on inside the reflux distillation column, making it easy for you to adjust the reflux to the proper level.
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