Small Body, Large Displacement This product is small and does not take up space, and it is superior to the traditional process to effectively increase the water output, which is more than the traditional float valve. Safe And Durable Materials 304 stainless steel fully automatic water level control float valve is made of food grade material 304 stainless steel, ensuring the safety of drinking water. With an exquisite appearance and durable hard shell, it has strongfriction and impact resistance, effectively increasing the service life of the product, and making friction in life no longer a problem. No Electricity Needed A ball float valve inside allows water to flow until a specific level is reached. Once the water reaches this level, the float valve will be pushed up with water due to buoyancy and stop the flow of water. When the water level starts dropping, the valve will open again, and the water will start to flow again,so no need electricity. Floating Ball Valve This product is suitable for water tanks water towers/pools /water pools/solar water tanks/water storage, etc. No electricity is needed, and clean water with a pressure greater than 0.2 kg is used to control the water level. Wild Scope Of Application Applicable ambient temperature compared with other ball valves, the stainless steel shell has a higher melting point, high-temperature resistance, corrosion resistance, waterproof and fire prevention, and is widely used. Specification: Product Material: Food grade stainless steel Screw material: stainless steel material Applicable temperature: 0-100 C Working pressure range: 1.0MPa Residential tap water pressure: 0.3~0.5MPa Pressure range: 0.2~10KG Applicable medium temperature: 1~80C High temperature resistant medium temperature: -20 C~100 Package Includes: 1 x Completely Automatic Water Level Control Floating Valve