Used Kennedy Tank & Manufacturing Co. approximately 3900 sq. ft. horizontal heat exchanger. 304 Stainless shell and tube side. Overall dimensions: 44” diameter x 20'-6"” long. Shell rated 50 @ 250 degrees F. and tubes rated 38/FV @ 250 degrees F. Built 1997. NB# 6620, S/N 6620. Mounted on short saddles. Fittings top: (1) 4”,(2) 6". Shell Vent/Drain (2) 2”.Bottom (1) 24” and (1) 6". Tubes are 15' Face to Face length with 990 1" tubes. Includes bolt on dished heads.