Welliver Metal Products Corp. stainless steel jacketed screw blancher, model number cooker, serial number 8405, 10" diameter trough, 9" diameter x 104" long screw, open top, 10" wide x 10" long flanged discharge, 3 each 1" threaded steam connections, each screw flight has approximately 4 each 2" x 1" cleats, chain driven, all stainless steel construction, requires drive.