Float Valves - Liquid Level Control

Float Valves are automatic level control devices used to regulate water levels in tanks, cisterns, reservoirs, and other liquid storage systems. These valves open or close based on the position of a float mechanism, allowing for hands-free filling and overflow protection. Whether used in borehole systems, rainwater tanks, livestock troughs, or commercial reservoirs, float valves are essential for maintaining optimal water levels.

We offer a wide range of float valves in brass, stainless steel, PVC, and nylon, suited to a variety of applications — from low-pressure domestic systems to high-flow agricultural or industrial setups.

This collection includes:
• Compact Ball Float Valves – Ideal for small tanks and confined spaces
• High-Flow Float Valves – For fast fill rates in large reservoirs and JoJo tanks
• Top Entry & Side Entry Designs – For horizontal or vertical installation
• Brass, PVC & Stainless Steel Models – Suitable for potable or non-potable use
• Adjustable Arm Float Valves – Customise water level shut-off points
• Pilot-Operated Float Valves – For large volume, precision control
• Replacement Float Balls & Arms – Spares for existing setups

✔ Automatically maintains water level without power or electronics
✔ Prevents tank overflow and dry run scenarios
✔ Reliable operation in gravity-fed and pumped systems
✔ Corrosion-resistant options for longevity
✔ Available in sizes from ½” to 2” BSP