Brewer's Best 16-gallon stainless steel brewing kettle with two ports. Bottom coupler 1.5" off of the bottom, used for ball valve. Top coupler 6" off the bottom, used for thermometer. Graduated volume markers from 1 to 14 gallons. Lid inlcuded. Wall & bottom thickness: 1.0mm. Dimensions: 400mm Diameter, 480mm High.