Used 1200 gallon SANITARY STAINLESS STEEL TANK. Stapco Stainless Products Corp, Model 1200 gallon, No. 768-3. 80 inch diameter x 54 inch with dished bottom and dish top. Approx. 20 inch top manway, 2.5 inch tri-clamp top center inlet. Tri-clamp fitting 2 inch top inlet with vent attached. Approx. 2.5 inch bottom center outlet with tri-clamp fitting. (6) adjustable legs with bottom outlet 6 inches off ground 88 inch overall height.