185 gallon 700 liter 316L STAINLESS STEEL REACTOR Manufacturer PRECISION STAINLESSSerial no. 201355-2, drawing no. 53462D rev B40 outside diameter x 41 with dished top & bottomStainless steel 316L shell, 304L jacketNational Board no. 9135Ratings, sh= 50 psi @ 350 psi, 15 psi (full) vacuum, jacket = 100 psi @ 350 F, 15 psi (full) vacuum5 mix flange, 14 top manway, 1 thermal well, jacket fittings 1.5, (2).5, Tri-clamp fittings = 2, (2) 3, (5) 1.5 top inlets, 1.5 bottom out & 6 bottom outUNUSED! has some documentation. 700 liter capacity