Water Tank Float Valves 1-Inch Dn25 Float Valves For Aquarium Pond With Water Tower Description: [Water Tank] These float valves are used to control the flow rate and water level in the tank; When the water level rises to a certain level, the water supply will be cut off. When the water level drops to a certain level, the water will be automatically injected. [High Quality Material] The main body of our float valves is made of brass, which is stable and durable. Floating PP ball, not easy to break, can be used for a long time. [Easy to use] Size 1 inch DN25. Float valves with adjustable arm, easy to connect to the supply pipe, easy to install and adjust the water level. Please select water float valves according to your needs. [Well Sealed] The water tank float switch is equipped with a rubber seal that provides better sealing and prevents leaks. Nice flexibility, not easy to tear or wear, resistant to high temperatures. [Wide Application] Widely used for water tanks, water towers, water boilers, rice steaming machines, water pumps, toilet tanks, troughs or water pools for livestock, etc. Specification: Material: PP Size Chart: Overall length: 30 cm/11.81 inch The package includes: 1-Piece Floating Ball Valves