Get current pricing for Oem, OEM-11636-ID Approx. 7500 Gallon, 8' Dia. X 17' T/t. Horizontal Vessel. Rated 57/fv Psi @ 300 Deg.f., 24 Manway. 3/8 Wall Thk. . Product Category: Process Equipment, Sub Category: Process Tanks/kettles: