Might have been .020 then, but I'm still getting wrinkles even using a blow torch and sand. Oh well, dont want to hijack this thread talking about tube bending. Ill post this else where.
It is 99% finished. I brewed several test batches. I have just been VERY busy and haven't gotten any pictures. I know Rich is sending me a HD videocam and I am going to do a high quality video of the rig.
This setup is awesome. I'm still learning about the bigger brewing systems (HERMS RIMS), but I've never seen the double cooling coils, thats a pretty great idea. Good work!
Justin did a great job of putting it together for me unfortunately between several hunting seasons & work I did not get a chance to test drive it, but after Christmas I will be brewing up a storm & I will get lots of pics and a video posted.