
Side-Mounted Duckbill Stainless Steel Magnetic Float ESB-17×55
Side mount design
Stainless steel construction (304/316)
Built-in magnetic float
Corrosion resistant
High temperature resistant
Compact structure for small tanks
Stable and precise switching
Suitable for level switch accessories
Application
- Small water tanks
- Coffee machines
- Water dispensers
- Air conditioning condensate systems
- Industrial control systems
- Liquid level switches
Description
This side mount duckbill stainless steel magnetic float is designed as a key component for liquid level switches. Unlike traditional cylindrical floats, its duckbill structure enables horizontal (side) installation, making it ideal for compact tanks and limited installation spaces.
Made of high-quality 304/316 stainless steel, the float offers excellent corrosion resistance, high temperature tolerance, and long service life. The built-in magnetic ring allows precise actuation of reed switches, ensuring accurate and stable liquid level detection.
It is widely used in water, oil, and industrial liquid level control systems, especially in applications requiring compact design and reliable performance.
Dimensiona

Features
- Duckbill side mount design for horizontal installation
- Ideal for narrow or compact spaces
- Made of stainless steel for corrosion and high-temperature resistance
- Built-in magnetic ring for precise reed switch activation
- Stable buoyancy and reliable performance
- Compatible with various liquid level switch systems
- Stable buoyancy and reliable operation
- Compact duckbill design for easy integration
Technical Details
product type :
Stainless Steel Magnetic Float Ball
produc model:
ESB001 ESB002
Dimensions:
see attached drawing
Temperature Resistance:
Suitable for high-temperature environments
Material:
Stainless Steel
Type:
Side-Mounted Duckbill Magnetic Float Ball
Function:
Magnetic Reed Switch Actuation
Applicable Media:
Water, oil, similar liquids
Float Density:
0.88-0.9cm³
Recommended Liquid Density:
≥0.9
Accessories
What is the main difference between duckbill float and cylindrical float?
The duckbill float is designed for side mounting, allowing horizontal installation in tanks. It is more suitable for compact spaces compared to traditional cylindrical floats, which are typically used for vertical installation.
Is this product a complete float switch?
No. This is a magnetic float accessory used together with a reed switch or float level switch system.
How does the float work?
The float contains a built-in magnetic ring. When the liquid level changes, the float moves and triggers the reed switch to open or close the circuit.
What kind of installation is required?
It is designed for side (horizontal) installation on tank walls. Proper alignment with the reed switch is required for correct operation.
What media is it suitable for?
It is suitable for water, oil, and similar liquids that are non-corrosive to stainless steel.
Can it be used in high-temperature environments?
Yes. The stainless steel material provides good resistance to high temperatures, making it suitable for various industrial applications.
Is it suitable for small tanks or limited space?
Yes. The duckbill design is compact and ideal for small tanks or installations with limited space.
Does it require maintenance?
Minimal maintenance is required. Regular inspection for debris or deposits on the float is recommended to ensure smooth movement.
Can the material be customized?
Yes. Stainless steel 304 or 316 material options are available depending on the application requirements.















