【Automatic Control】The float valve controls the flow rate and the opening and closing of the inlet pipe by the floating of the ball. When the water level rises to a certain level, the water injection will be cut off; when the water level drops to a certain limit, water is automatically injected 【G1/2in】 G1/2" external thread inlet, suitable for most types of water pipes, easy to install and adjust, and has a beautiful appearance, with small size, practicality and simple installation 【Three-hole valve】 This float valve replaces the traditional float ball and can be used in high water tanks, swimming pools, industrial water towers and other systems 【Stainless steel valve】 The float valve controls the flow rate and the opening and closing of the inlet pipe through the floating of the ball, with automatic control, low self-replenishment and automatic water shut-off function 【Specifications】 Thread size: G1/2in - Maximum installation inclination: 30 degrees - Working pressure range: