Get current pricing for Industrial Piping, 800 Gal Industrial P 800 Gallon 316l Stainless Steel Vertical Vessel, Mfg. By Industrial Piping. Rated For 47 Psi & Fv @ 550 Deg. F Internal. Dimensions: 60 O.d. X 5 . Product Category: Process Equipment, Sub Category: Pressure Vessels: