High quality automatic poultry chicken nipple drinker 1.Detailed info of nipple 1>Nipples could give 360 degree side action reiggering. 2>Nipples can offer precision movements of triggering pin getting day-old birds off to the best start. 3>After several years use in the market,the ideal Huabo nipple drinking system ensures that the quality of water being delivered is beneficial and makes drinking easy for birds.