[EASY TO MAINTAIN]The floating valve is equipped with a filter, which must be used for the water inlet to avoid sand and gravel from blocking the floating ball. We use stainless steel as the valve body and use stainless steel screws, never rust, very safe. [SAFE AND ]Our valves are made of food grade 304 stainless steel to the safety of drinking water. With exquisite appearance and hard shell, they have strong friction and impact resistance, which effectively prolong the life of the product. [SMALL VALVE BODY, LARGE DISPLACEMENT]The product is small, does not take up space, and is superior to the traditional process, effectively increasing the water output, more than the traditional float valve. [AUTOMATIC WATER LEVEL CONTROL]Replace the traditional floating ball valve with our 304 stainless steel automatic water level control float valve, which can automatically control the water level without manual switching. Suitable for water pressure from 10psi to 150psi and can handle temperature from 0°C to 100°C. [WILD SCOPE OF APPLICATION]The floating ball valve is suitable for water tank, water tower/pond/sink/solar tank/water storage etc. No electricity required, use pressure 0.2kg of clear water to control water level., Weight: 0.39132051505 Pounds, Manufacturer: Wesafrae