MILL-WATERING CUP 2-PK CUP2

Use these handy cups to create your own low-maintenance poultry waterer! Threaded, screw-in attachment fits into a 3/8-inch hole drilled into a PVC pipe or any plastic container. Made of durable plastic and features a small bar that birds peck to activate the flow of water. Can be installed either horizontally or vertically. 2 per package.