Automatic float-controlled waterer designed to provide a continuous supply of fresh water for horses and other livestock in above-freezing temperatures. Connects to a standard 3/4-inch garden hose and operates at pressures between 20 and 50 PSI. The 4-gallon capacity is ideal for thirsty horses, while included metal brackets allow for over-the-fence or wall installation with hardware sold separately. Made from impact-resistant polyethylene resin and includes 30 inches of hose with a female hose attachment. Measures 14.25 inches long by 17.5 inches wide by 10.75 inches high and is available in several colors.