I'm selling my HLT/HERMS keggle for $425. It's a 15.5 gallon stainless steel sanke with a ~40 foot stainless steel HERMS coil installed. It has 3 different 3 piece ball valves installed, one on both sides of the HERMS coil as well as a third on the output. There's a 5/8" dip tube that extends...