I just got done drilling a hole in my keggle for the weld-b-gone bulkhead fitting...
Here is a pic of the keggle with the hole, and the keggle's best friend, the mash tun:
I used a 3/4" hole saw and a dremel to widen the hole a little. I have brass valve and nipples, that I have to pickle before assembling. Also, I need to figure out how I am going to do the 'dip tube'. I dont have any copper laying around and I dont feel like buying a ton of copper for a few inches of dip tube.
I'll update this thread as I make progress!