[Automatic]: This product functions as a water dispenser. The bright colors and nipple design make it convenient for poultry to access water. Poultry can drink at any time. A 5-gallon capacity provides water for a week or more, helping reduce the frequency of water refills. [More Comfortable]: Poultry nipples are installed horizontally, allowing chicks to drink without turning their necks, providing greater comfort. Placing the container in a concrete block can help achieve an optimal working height. [Easy Installation]: Drill a hole in the container using an 11/32" drill bit to install the irrigation fitting. The nipple assembly screws directly into the container, requiring no additional tools. [Safety Materials]: These poultry water nipples are made from high-quality plastic and steel materials, carefully assembled for durability and performance. The product is built to last for multiple seasons. All parts are smoothly rounded to prevent mouth injuries.