To clean Bell Drinkers you need to close the water line. Use Dhumal In Line Hose Shut Off for every drinker to close the water supply quickly and easily.
Shut off is made from strong durable polymer with 2 synthetic Rubber O rings forming the leak-proof seal. The shut off has a small hole, if visible indicates OPEN if not visible indicates CLOSE.

Small hole in the center of shut off visible indicates open
Small Hole in the center of shut off not visible indicates closed
Assembly with Drinker
Body made from strong, durable Engineered Plastic.
Shut off plate slides and O rings form leak-proof seal.
Black hose/ tube fits properly on the Shut off body.