Used 201 Sq Ft Vertical SS Heat Exchanger. CS Shell rated 150 PSI/FV @ 200 Deg F. 304L-SS tubes rated 150 PSI @ 250 deg. F. Shell: 10.75" OD x 16' (18' 4" OAL). (48) 1" Tubes x 16'L. 1 Pass shell, 1 pass tubes. Nozzles: Shell - (2) 2"; Tubes - 4" in, 1.5" out. Type: BEM. NB Stamped. Lug Mounts. Previous use: Column Vent Condenser. Approx weight: 1550 lbs.