Automatic control valve for swimming pool with stainless steel float mechanism. Water level control float valve: Install the float valve in the water tank and adjust it to the desired water level for accurate operation. The valve features a built-in filter at the water inlet to trap most impurities, resulting in cleaner water output. Regular cleaning of the filter is recommended to prevent clogging. Pond float valve with intelligent design: This water level float valve is engineered for reliable, electricity-free water level control. The 1/2-inch connection fits most standard water pipes. Material and dimensions: Constructed from high-quality stainless steel for durability, corrosion resistance, and long-term performance in wet environments. Dimensions: 4.33 x 2.17 x 2.17 inches. Water inlet diameter: 0.78 inch. Compact size allows flexible installation in tight spaces. Easy installation: Simply verify all components are included, thread the valve onto your water pipe, adjust the float arm to the desired water level, and begin operation. Automatic water level control valve with 1/2-inch connector. Suitable for ponds, water tanks, swimming pools, fish tanks, animal watering systems, water towers, and sinks. Color: Silver Material: Stainless steel Type: Elbow Package includes: 1 x water level control float valve Note: Color may vary slightly due to lighting and screen settings. Measurement tolerance: ±1–3 cm.