INNOVATIVE AUTOMATIC WATER CONTROL: Harness the power of automation with our float valve that requires no electricity or manual intervention. As the water level changes, the floating ball adjusts, ensuring your water tank maintains optimal levels without constant monitoring, significantly reducing labor costs. UNIVERSALLY COMPATIBLE & VERSATILE INSTALLATION: This valve comes equipped with a 1/2inch intake and an adaptable 3/4inch elbow, allowing for side or top entry. Installation is a breeze with the included rubber ring and elbow to prevent leaks, and a must-have filter to block debris.perfect various piping systems. ROBUST 304 STAINLESS STEEL CONSTRUCTION: Crafted from food-grade 304 stainless steel, our float valves ensure safe water supply. With its strong resistance to impact and corrosion, it guarantees an extended service life while maintaining aesthetic appeal in harsh environments. COMPACT DESIGN & EFFICIENT OPERATION: Despite its small size, this automatic valve boosts water output effortlessly, surpassing traditional float valves in both performance and economy. Its longevity and low failure rate make it a savvy choice for water resource management. EXTENSIVE APPLICATION & TEMPERATURE RANGE: Perfect for use in a variety of containers such as water towers, pools, and livestock tanks. It operates flawlessly under water pressures from 0.02 to 1.2MPA and in temperatures from 0°C to 100°C, ensuring reliable performance across various conditions. Colour:Silver Material:Stainless steel Package Contents: 4x float valve 4x refill 4x Elbow 4x raw material tape (color is not fixed,can not be chosen the specific ones)