flop operated drinker

AGRICULTURE, FORESTRY AND FISHERIES
da selvvandingspumpe
de Ventiltränke
el ποτίστρα με πίεση
en cattle-operated bowl , pressure plate drinking bowl , stock fount , tongued bowl
es bebedero con válvula , bebedero de copa , bebedero de presión
fr abreuvoir à pression
it abbeveratoio a pressione
nl drinkbak met tongdrukstuk
pt bebedouro de pressão