1073 Sq. Ft. horizontal stainless steel Shell & Tube Heat Exchanger. 316-SS Shell rated 135 PSI @ 295° F, 304-SS Tubes rated 75 PSI @ 150° F. CS Heads. (342) tubes 3/4†OD X 16’. Shell: 1 Pass; Tubes: 1 Pass. Shell Dia: 24" OD, OAL: 21' 8". Shell Nozzles: (2) 12" Inlets, (2) 8" Outlet, (1) 12" outlet, Tubes: 10" inlet/outlet. Mfr: Western Supply, Model 24-192, NB stamped. Type: AHS.