If you want to make your life easier - then don't get the refridgeration tubing. 1/2" refridge tubing is 1/2" OD. That means that you have to form all the bends using the tube itself.
If you go with 1/2" non-refrigeration tubing - then it will be 1/2" ID and 5/8" OD - so you can use regular copper sweat fittings, for a much cleaner result.
Here's mine, complete with a how to : http://www.wortomatic.com/articles/Mylo ... -O-Chiller
Mylo


