Used 1376 Sq Ft Horizontal SS Heat Exchanger. 304L-SS Shell rated 75 PSI @ 280 Deg F. 304L-SS tubes rated 75 PSI @ 160 deg. F. Shell: 34" OD x 14' (16' 4" OAL). (594) 3/4" Tubes x 12'L. Built by Ohmstede, 1995, S/N: 548365, NB# 1266. Saddle Mounts. Previous use: Secondary Condenser. Approx weight: 7750 lbs.