4PCS 1/2 Inch Float Ball Valve Plastic Water Float Valve Mini Plastic Float Valve with Adjustable Arm for Automatic Water Level Control of Water Tank Gray

I used these to make a waterer for my chickens. They work great. I've not had a problem yet with them getting stuck. They're small enough that the chickens don't peck at them.

They are small but the get the job done. We put one in our stock tank and it works wonderfully. I will buy more when I need them.

Good product

These work well enough. They're some what of a pain to keep oriented if you're connecting a hose to it. The nut can't tighten enough to keep it from turning with a simple garden hose connected to it. I would like to recommend a design change to somehow lock it into the set orientation.

Muy. Bueno. Hera Los Que. ordene

Got these and set them up for my bunnies and chicks. Float is super easy to adjust for fill level. Thread is 1/2 inch so easy to hook up. Easy cheap solution for auto watering

good product. happy w/purchase

I used this for my dogs water bowl. Now it never goes dry. I don't have to worry about my pup dying of dehydration. I love that it keeps the thing so Wet.. My pup and other wildlife enjoy the wetness that it brings. the Moisture is what these floats provide. The Moisture is what keeps things happy in our life.