Used 100 Gallon Lee Industries Stainless Steel Pressure Tank Model 100 DBT. 316L Stainless Steel, Vertical. 30" Diameter x 30" straight side. Dished top and bottom heads. Internal rated 25 psi at 250 degrees F. Openings top: (1) 8" hand hole with 3" sight glass on hinged cover, (1) 3" tri-clamp, (3) 1" tri-clamp. 1" Center bottom outlet. Mounted on 4 stainless steel legs with casters. Tank is insulated with exterior stainless sheathing. Serial# B2643-F. National Board# 4046. Built 1988.