Here's what I had to rig up to do the mash recirculation that I was wanting to do. As mentioned in the header of this gallery, I under-shot the size of the pot I would need to handle a 1/2" copper coil, so I wound up having to put the coil in my old kettle and heat it seperately. The old kettle doesn't know it yet, but it may be getting a water heater element installed in it soon........