Durable Construction: Made from engineering Reusableplastic, this 1/4 inch float ball valve is built to withstand pressure and ensure reliable performance in various applications. Automatic Water Level Control: Features a floating ball mechanism that automatically opens and closes based on water levels, providing efficient water management for aquariums, ponds, and water tanks. Versatile Applications: Ideal for use in RO water purifiers, aquaculture systems, small water tanks, and toilet storage tanks, making it a versatile choice for both residential and industrial needs. Easy Installation: Simple to install with just a 5/8 inch hole in your water tank, allowing for quick setup and hassle-free operation with included adapter and nut. Adjustable devise: Equipped with adjustable arms for customizable water level , ensuring optimal performance and flexibility to meet your specific water management requirements., Manufacturer: YZCIJH