- Built-in Water Level Adjustment: This ball valve features a compact range for water level adjustment, allowing you to easily control the water height by simply adjusting the angle of the valve shaft. The integrated switch enhances convenience for regular users. - Sturdy Aluminum Alloy Bracket: Designed to securely clamp glass thicknesses of up to 1.5cm (0.6 inches), the aluminum alloy bracket provides stability and support. Its lifting design accommodates a wide range of water levels, ensuring your fish tank can be filled to the desired capacity. - User-Friendly Installation: Connects effortlessly to a water purifier or other water sources. Compatible with 4mm x 6mm (inner diameter x outer diameter) high-pressure water pipes (note: water pipe not included), making setup straightforward and hassle-free. - Versatile Applications: Ideal for water filters utilizing 1/4 inch outer diameter water pipe systems. Perfect for aquariums, hydroponics, and other water management systems, ensuring efficient water flow and level maintenance. - Reliable Performance: Constructed from durable materials, this ball valve and bracket combination is built to last, providing consistent performance in controlling and adjusting water levels in various applications.