Get current pricing for Manning & Lewis, 410 Sq. Ft. SS Heat Approx. 410 Sq Ft Horizontal Shell & Tube Heat Exchanger. 304-ss Shell Rated 75 Psi @ 300 Deg F. 304-ss Tubes Rated 75 Psi @ 300 Deg. F. Shell: 1 . Product Category: Process Equipment, Sub Category: Process Heat Exchangers: