Features: * Stainless steel shell high temperature, resistance, wide applicability. * SUS304 non-embroidered indium, , anti-rust. * Small and does not take up space. * Superior to traditional technology. * Effective increase of water yield. * Simple installation, easy and quick , saving working time, wide range of application. * Small volume, large water yield, sensitive response. Installation : Use the raw material belt, wrap the valve body thread, rotate the connection pipe. Working mode: Use the buoyancy caused by the water level rise and fall in the water tank to control the float ball inside the float ball valve, drive the internal barbar to cause the internal pressure control seal disc to open or close, so that the water is discharged or closed. Specifications: Name: 304 stainless steel float ball valve Appearance material: 304 stainless steel Thread specification: 4 points Nominal diameter: DN15 Nominal pressure: 0.8 Applicable temperature: 0-100 degrees Scope of application: water tank, water tower, water storage sites Package Content: 1 x Control valve 1 x Changeover elbow 1 x Rubber tape Note: 1. The real color of the item may be slightly different from the pictures shown on website caused by many factors such as brightness of your monitor and light brightness. 2. Please allow slight manual measurement deviation for the data. Made of standard material, quality assurance and practicality. Perfect function, bring you a wonderful experience. Every customer is entitled to a 30-day refund or replacement for damage/quality issues. If you have any questions, please feel free to contact us and we will solve it for you. 1/2 Inch Floating Ball Valve Automatic Water Level Control Valve Shutoff Valve