4009 cup fitted poly bung

4009 red lubing cup chicken drinker with white tongue suitable for large combed birds such as roosters. Chooks  need to peck white tongue for water release. The 4009 red cup chicken drinker kit  is a low pressure poultry drinker which will tolerate up to 30cm head of water above cup otherwise a pressure regulator or tank is needed to offset water pressure. Trigger Cup drinkers are more hygienic than float cup drinkers but not the best for chicks or silky and polish chickens. this is becuase those briides cannot see or target the chicken drinkers that well. Some trigger cups have special triggers that chicks can use (4001 I)  but not the 4009.