RAC Paws by RentACoop DIY Auto-Fill Metal Cups Waterer Kit - Great for Small Animals, Pets, Bunnies, Ferret, Chickens, Hamsters, Guinea Pigs, Rabbits, Chinchillas, Mice, Rats - 6 Pack

Great for our meat rabbits. These are easy to use with a 5 gallon bucket. Easy for my rabbits to drink out of. We purchased another set to have 2 water stations.

These work great for my rabbits even the ones that like to bite at items in their cage.

Good strong cups, better than plastic

I built 2 gravity fed water systems and after much research purchased these cups. Relatively easy to install, although I used pvc pipe, which made the drilling more challenging. I had plastic spirals that I had to remove with a file. With the pvc pipe being thicker than a bucket typically is, the plastic wing nuts didn't catch quite right; I put them on one system but not the other. I screwed the cups in tight enough to warp the rubber washers just slightly but upon filling the pipe, there were no leaks and water flowed into the cups as to be expected. They also appear to be quite sturdy, as I knocked one off with lawnmower and it did not get damaged and reattached quite easily. There was a bit of a learning curve for the 8 week old pullets; took me moving a water bowl closer and closer to the watering system for 5 days before they figured it out. My grown hen won't use it period. All in all a great product. The screws could be a bit longer to accommodate thicker plastic and the wing nuts could be better made. Would be nice to see it all in stainless steel as well. A solid 4 stars!

Purchased these to replace the plastic cups on a homemade water dispenser in our chicken coop. Appreciate the quality thus far.

Our birds found them very easy to use! We have chickens and turkeys using them. Didn’t take long to install in their barrel either.

These with great for our bunnies. I was able to attach the cup to the water bottle and then still screw the base to the cage. It clips over the wire which added security to it

I have been using these for my chickens for about a month and really like the metal cups. They seem sturdy and are easy to clean. However, the plastic inserts are not great, they have leaked since installation. Most of the plastic nuts do not tighten appropriately and it strips the plastic ridges of the 'bolt' and nut if you try to tighten them enough to not leak. We had to put calk around the insert to prevent leakage.