Used 126 Sq Ft Horizontal SS Shell & Tube Heat Exchanger. CS Shell rated 95 PSI @ 250 deg F. 304-SS Tubes rated 75 PSI @ 250 deg F. Shell dia : 16" x 3' 10". (168) tubes, 3/4" dia x 4' L. 1 Pass-Shell; 6 Pass-tubes. Nozzles: Shell - (2) 3"; Tubes - (2) 2". Type BEM. Mfg by Doyle & Roth, 2004, S/N: S-1125, NB# 19747. Previous use: Styrene Chiller. Weight: 950 lbs. U-1 & Drawing on file.