Used 60 gal Satinless Steel Pressure Tank, mfg by Northland, 1983. dished top & bottom. Internal rated 50 PSI/FV @300 deg F., 24" diameter x 36" straight side. Top has (3) 2 inch openings, and (1) 6 inch opening, Bottom has a 2 inch flanged outlet. S/N: 832869, National Baord #: 326. Leg mounted.