provide enough water for chicken at any time without water overflow

Forper Plasson automatic drinker for chicken consists of red bell,white counter weight pot,black thin water pipe,yellow cap(built-in spring included),and white clip.

*made of polyethylene material

*each plasson drinker for 50 adult brids.

*used with Ø25mm PVC water pipe

*water pressure and water level can be adjusted by wringing the yellow cap.

*pour water into counter weight pot before install the plasson drinker on the water pipe.

*water flows from the Ø25mm PVC water pipe,through black thin water pipe,then flows out from the small hole below the yellow cap,finally flows along the red bell to the trough.