Easy waterer for chickensThe most hygienic way to give water to day old chicks right through to layers and broilers Wide automatic cut out float toggles Each cup suitable for up to 20 birds Includes 3 4" screw fitting so it will attach to most tap plug connections on portable water tanks Ideal for use with 25 litre tank (see picture 2) **When you receive the drinker please do not turn the cups more than half a turn each way as the shaft inside is tapered and if tightened too