Used vertical Approx 339 Sq Ft Shell & Tube Heat Exchanger. 304L-SS Shell rated 75 PSI/FV @ 350 deg F. 316-SS Tubes rated 75 PSI/FV @ 350 deg F. 18" Shell x Approx 96". (266) 3/4" OD Tubes x Approx 78" L. Nozzles: Shell - 6" inlet, 2" outlet; Tubes - 2"inlet, 8" outlet. Built by Hebeler, 1993. S/N: H1907, NB #5136. Weight: 2,100 lbs. Previous Use: Reboiler.