Farm & RanchDog Water Bowl Float Valve Stainless Steel Cattle Sheep Waterer, 1/2"

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

Float Ball Valve Plastic Water Float Valve 1/2 Inch Mini Float Valve with Adjustable Arm for Automatic Water Level Control of Water Tank, 2 Pieces

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