Lubing Trigger Cup for large comb birds

Automatic chook drinkers. Trigger cup for adults and large combed birds.

• Birds peck the white tab for water to flow.
• The water in a drum or container must be less than 30 cm above the 4009 water cup, as they are low pressure devices
• Chicken Drinker suited for most chooks except Silky or Polish whose fluffy heads make it hard to target a trigger.