I haven't seen those before, something to look into for my meat birds... I had the vertical ones that have the pin and ball, they would bite and shake and water would sprinkle everywhere. After a few days they just started to leak at the pin itself. Do they screw in or do you have something...
I keep mine inside with extra water outside as well. I let mine free range during the day and have plenty of water in all their areas and still see them go inside for a snack every now and then. I have found out threw trial and error that I like both my food and water hanging low on the wall...