Large capacity 16-quart waterer is perfect for horses. Includes metal brackets for over-the-fence or on-the-wall installation. Molded from impact-resistant polyethylene resin. Hooks up to 3/4 inch garden male hose. Operates between 10-70 psi. Size is 16 Quart. Dimensions are 13.75 X 12.25 X 14.25 Plastic & Steel. UPC Code = 084369001601