Used 10 gallon Pfaudler Reactor, stainless steel construction, rated 100 PSI at 650 degrees F internal, 100 PSI at 650 degrees F jacket, 14" diameter x 12" straight side, clamp on removable top head, dish bottom, misc. top nozzles, 1 1/2" center bottom outlet, complete with hydraulically driven agitator drive, anchor style agitator, on pipe legs, National Board No. 8016.