MasXirch 1/2 Inch Float Ball Valve with Adjustable Arm, 1 Piece Toilet Float Valve Automatic Fill Feed Humidifier Tank Water for Ponds, Livestock Water Trough, Aquariums, Aquaculture and Reservoir

A great quality float valve. Can be adjusted easily to be fitted at almost any angle. Better than others at 3 times the price. Easy to connect to half inch hose from valve.

I purchased several of these items to use in hydroponic systems I built in my green houses. They are perfect for maintaining a predetermined nutrient level.

I like the first valve I tried from a different manufacturer, this one works perfectly. Can’t complain at all... very happy

Works fine in aquaroll to replace original genuine item which developed faulty diaphragm and would not fix.

As it's a nylon connector one mistake on fitting it and it'll never seal. Yep, I was that idiot! Always buy brass connectors I say :-)

This product works well. So re ordered one for a family friend

Purchased this to fufill a need to have a water supply in a tank.Tank fills toma level and when in the process of emptying said tank allows water to return to the set level.Very clever, saves me humping barrels about.

I bought these assuming the moe premium price implied better qualiry. These are utter rubbish. Neither work properly. Sadly I did not install them within the pathetic 30 day return period. The 3 pack of a different brand which I just purchased to replace this rubbish were about 2 quid cheaper, you get an extra float valve and they all work perfectly.