Automatic Float Ball Valve – Adjustable Tank & Pool Water Level

Automatic Float Ball Valve – Effortless Water Level Control

Take the guesswork out of water management with this Automatic Float Ball Valve. Engineered for pools, ponds, fish tanks, aquariums, and water storage tanks, this CE-certified float valve automatically shuts off water supply when the desired level is reached — no manual monitoring required. Made in Mainland China.

Why You'll Love It

• High Capacity Performance: Designed to handle large volumes efficiently, making it ideal for aquariums, storage tanks, livestock troughs, and garden ponds.
• Durable ABS Construction: Crafted from tough, corrosion-resistant ABS plastic with a cast hexagon head, this valve is built to withstand continuous water exposure and long-term use.
• Adjustable Water Level Control: Easily set your preferred water level with the adjustable float arm — giving you precise, hands-free control over your water system's environment.
• Compact & Versatile Design: At just 34 cm (13.39 inches) total length, this float valve fits neatly into a variety of tank configurations without taking up excessive space.
• Quick-Release Connection: Features a convenient quick-release union connection type, making installation and maintenance straightforward even for first-time users.
• CE Certified: Meets European conformity standards for safety and reliability.

Technical Specifications

• Material: ABS Plastic
• Total Length: 34 cm / 13.39 inches
• Hose Inner Diameter: 32 mm
• Max Pressure: <850 kPa
• Connection Type: Quick-Release / Union
• Head Code: Hexagon
• Shape: Reducing
• Certification: CE
• Country of Origin: Made in Mainland China

What's in the Box

• 1 × Float Ball Valve

Note: Please allow for slight measurement variations due to manual measurement. Colour may vary slightly from images depending on your monitor settings.

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For more information on safe water systems and backflow prevention, visit the U.S. Environmental Protection Agency – WaterSense Program.

Frequently Asked Questions

Q: What types of tanks and water systems is this automatic float valve compatible with?

A: This float ball valve is compatible with a wide range of water systems including swimming pools, garden ponds, fish tanks, aquariums, livestock water troughs, and household water storage tanks. Its compact 34 cm design and quick-release connection make it adaptable to many setups.

Q: How do I adjust the water level with this float valve?

A: The float arm on this valve is adjustable, allowing you to set the desired water level easily. As the water rises and lifts the float ball to the set position, the valve automatically shuts off the water supply. Simply bend or reposition the float arm to fine-tune the cutoff level to your needs.

Q: What is the maximum water pressure this float valve can handle?

A: This float ball valve is rated to handle water pressures of less than 850 kPa, making it suitable for most standard residential and agricultural water supply systems. Always ensure your incoming water pressure is within this range for optimal performance.

Q: Is installation difficult? What tools do I need?

A: Installation is straightforward thanks to the quick-release union connection. Most users can install it without specialist tools. Simply connect it to your water inlet line at the correct position inside your tank. Refer to your tank's specifications to confirm thread and hose diameter compatibility (32 mm inner diameter).