2PCS Float Valve,1/2" to 3/4'' water level control float valve, 304 Stainless Steel Fully Automatic water shut off valve, Automatic Water Level Controller for Water Tank, Pool, Livestock Troughs.

I watched a TikTok on these items and then looked them up on Amazon. The price was very reasonable, so I ordered two. I used one on a self-waterer and I tried every trick from the manufacturer, but nothing would stop the flow of water. THESE WORKED! I had to do some slight modifications to the waterer, but within a half hour of easy work... success.I used the second one in the pasture water tank, and it works wonderfully.

Issues with leaking and issues with threading. These are not good quality. I wouldn’t buy again and I wouldn’t recommend for anyone. I’ll probably have to upgrade to better quality sooner than later.

This is 2nd set I have ordered. Used these to create water stations for the chickens. Worked perfectly. Easy to install and adjust to level I wanted for water shut off.Good design and value for the money. Will be my go to again if I add more water locations.

The float valve works great. The other hardware leaked no matter how much Teflon tape I used, so I just switched it out with brass hardware from my plumbing kit, and I was back in business. The system came with a bunch 6 of 8 silicon sleeves ( or bushings) that I found very interesting, but I couldn't figure out how to use them, and they weren't mentioned in the parts list or directions.

These work fine if your water source is clean. We have to remove them once a week to clean any debris. Small particles cause the float mechanism to leak by.

Trouble free for two years now

Quality first

These have a major flaw! The pipe threads are supposed to be tapered. That is how pipe threads seal--the further you turn them the tighter they get. The pipe threads on these are not tapered, so you assemble them they easily spin all the way and never tighten.