The Float Water Level Switch is a 90° right-angle float sensor that detects the water level inside a storage tank and signals when it is full or empty. As the water rises and falls, the float moves with it and trips the switch, so you can automatically control a pump or fill valve. It suits home roof tanks, garden water reservoirs, farm storage tanks, and small irrigation or hydroponic setups where you want hands-free level control.
Key features
- Float-operated design that follows the water level reliably.
- 90° right-angle (side-mount) orientation for tanks where a vertical fit is tight.
- Simple two-position action to switch a pump or valve on and off.
- Compact build that fits most household and garden tanks.
- Helps prevent overflow and protects pumps from dry running.
Typical uses
- Automating a water pump so it stops when the tank is full.
- Roof and ground storage tanks at home.
- Garden and farm irrigation reservoirs.
- Hydroponic and small project water tanks.
How to choose / tips
- Pick the right-angle (90°) version when your tank wall suits a side fitting rather than a top one.
- Mount it at the level where you want the pump to switch, and keep the float free to move.
- Match it with a pump or valve rated for your supply before wiring.
Why tna W rna
At tna W rna we focus on durable, reliable parts sourced for real working conditions. Enjoy fast delivery across Egypt and the convenience of cash on delivery.
