Reliable humidity control valve designed for offices, farms, and homes. Standard 1/2 inch fittings let you install quickly, and its corrosion resistant, temperature materials deliver long service life. This float valve provides precise water level control to keep humidifier tanks steady and prevent overflows. Key benefits Precise water level control: maintains stable water supply to humidifiers, reducing humidity fluctuations and leakage. Durable construction: corrosion resistant and able to withstand temperatures for reliable, longterm use. Easy installation: standard 1/2 inch inlet and outlet connections compatible with most humidifiers and irrigation lines. Versatile performance: suitable for commercial and residential environments needing consistent humidity. Use scenarios Office environments and data rooms: connect to a central humidifier to maintain comfortable, steady air quality for occupants and sensitive equipment. Livestock facilities: keeps a consistent humidity level to promote animal welfare and steady growth rates. Home environments: supports stable indoor humidity to protect wood furniture, plants, and indoor comfort.