We have various water points in our fields, but the troughs they used to serve have long since rusted away. So, since we have a plumber coming shortly to renew our domestic supply, we thought we'd replace all the troughs at the same time, since carrying buckets across the fields is getting to be a real pain!
Can anybody recommend what trough or cup drinkers we'd be best installing?
I need three suitable for sheep and horses, and one suitable for weaner / grower pigs, but it would be nice if that could serve sheep and horses too if possible.
They need to run at mains pressure, and also be legal (e.g. I expect I need to install a double non-return valve at the start of the farm pipework if there isn't one there already, but can anybody advise on the current regulations?)
Many thanks!