) For large feed lot, dairy or cow/calf operations. This unit features removable end panels to help get new cattle started fast or to provide more capacity for a few extra head. Two valves are provided for a fast-recovering water supply. Includes stainless steel anchor bolts. Capactiy: 250 head of beef, 120 head of dairy or 200 cow/calf pairs. Holds 100 gallons. Six 9.5” openings with 10.75” ball closures. 57.5” x 45.5” x 20” tall. 20” drinking height. Approximately 216 lbs. 5-year warranty.