General Description These water nipples are designed to provide your poultry, including chickens, geese, ducks, and other birds, with a source of clean, fresh water. Made from durable plastic and stainless steel, they are easy to clean and install, offering a convenient solution for hydrating your animals. Each pack contains 6 pieces, perfect for home use or on poultry farms. Technical Specifications Nipple Size: 5.2 x 1.5 cm Color: Red Material: Durable plastic and stainless steel Quantity: 6 pieces per pack Screw Size: 11/32 inch Pilot Hole Size: 5/16 inch Installation 1. Obtain a suitable hose or bucket to use as a water dispenser. 2. Drill holes according to your needs and the pilot hole size, ensuring 3 chickens share 1 nipple and they are not too close together. 3. Screw the nipples into the holes and seal properly with sealing tape or other tools. 4. Ensure there are no leaks and it is ready for use. Usage: These nipples provide chickens and other birds with easy access to clean water, reducing the mess caused by traditional waterers. It is recommended that 3 chickens share one nipple for optimal water supply. Other Information: Warning: Do not connect directly to a garden hose (household water pressure is approximately 30 to 75 psi). A water pressure regulator is required if you want to connect it directly to a garden hose.