Brand New, never used, but couldn't return, 71 Gallon 2X2X3 The Behlen Country Galvanized Stock tanks are ideal for all your livestock watering needs. Built to endure the most severe farm and ranch conditions. Corrosion resistant, heavy zinc coating assures long life. Rigid sidewalls have both ribs and corrugations for maximum strength. Heavy galvanized tank bottoms (20 ga.). Heavy, reinforced steel tube rolled into the top lip for added strength and durability.