Used vertical 455 Sq Ft Serpentine Coil Shell & Tube Heat Exchanger. 304-SS Shell rated 150 PSI @ 500 deg F. 304-SS Tubes rated 150 PSI @ -500 deg F. 16" Shell x 11' 1.5" L. (OAL - 12' 1"). (7) 2" OD Tubes. Nozzles: Shell -16" inlet, 3" outlet; Tubes - (2) 2". 1 Pass Shell, 7 Pass tubes. Built by Brown Fintube Co, 1991. S/N: B-945-80-1, NB# 30902. Previous Use: Vent Condenser.