Make your chores a little bit easier with the drink stick, the expandable automatic drinker system for poultry! You can easily hook this system up to either a gravity fed system or a garden hose. You can also choose from drinker cup style waterers or nipple waterers. Expanding is simple--unthread caps and thread multiple sticks together. Use one drink stick alone or combine to make it as large as you need! Want some space between them? Get a 2" spacer and give the birds some room!