14 in. OD x 11 ft. 9 3/4 in. long (approx.), SA 106 B Carbon Steel, Material of Construction, Shell MAWP 150 psig/FV @ 300 F Design Temperature, MDWP -20 F @ 150/FV psig, Tube: MAWP 150/FV @ 200 F, MDWP -20 F @ 150/FV psig, Insulated with Metal Cladding Exterior, Mounted on I-Beam Steel Legs, Piping and Valve Manifold and Instrumentation; Co. No. ME619.