Manually watering your flock will be a thing of the past with the Backyard Barnyard Jumbo Automatic Poultry Cup Drinker. This convenient addition to your poultry watering system is designed to make caring for your feathered friends a breeze. Whether you have a low-pressure PVC system or prefer to mount it on a bucket, these poultry cups have got you covered. The hardware and assembly instructions are included for easy installation. Leak and overfilling prevention are built-in features, so you can trust that your coop will stay dry and hydrated all day long without any complications.