1/2 Inch/20mm Stainless Steel Float Valve for Water Heaters, Rice Steamers, Water Tanks, 2cm+201 Ball, 5cm+201 Ball, 7cm+201 Ball, 2cm+304 Ball, 5cm+304 Ball, 7cm+304 Ball

1. Commonly used in water towers, water tanks, water troughs, fountains, and aquariums where automatic water level control is required.
2. When the water level in the tank drops, the float ball descends accordingly, opening the valve to allow water inflow.
3. When the water level rises, the float ball ascends, driving the linkage mechanism to close the valve, thereby preventing overflow.
4. Constructed from a brass valve body and a stainless steel float ball (201 or 304 stainless steel optional), offering resistance to acid, alkali, and corrosion.
5. Specification: DN15 (1/2 inch), Diameter: 20mm
6. Connection Type: Threaded
7. Operating Temperature: -10 to 100 degrees Celsius
8. Dimensions: Float Ball Diameter: 10 cm, Overall Rod Length: 15 cm