<strong>Yahoo Message Number: 64868</strong>Ken, et al<br/><br/>I could not find any replacement valves after months of searching; but I stumbled across that they make a rebuild kit, model number KM1585, called a "Spare Parts Kit". Shop around as I seem to remember the kit was in the $20-$30 dollar range a couple of years ago when I rebuilt all four on my Concept. A cursory search thru...