Used 300 gallon Pfaudler glass lined #5015 tank. 42" diameter X 44" high straight side. Clamped top welded dished bottom. Internal rated 25/FV @ -20 to 450 deg F. National Board # 45863. MFR# R290-0754. Mounted on legs. Fittings Top: (2) 2" and (1) 3". 2" bottom drain. Built 1990. Glass in excellent condition.