231 Style Float Switch


SKU: FLT231 Category:


    • Horizontal-mount float switch for general purpose use*
    • 14 inch leads (22 gauge wire)
    • M16 straight threading – includes nut and silicon o-ring
    • Great for:

      • aquarium top-off applications
      • humidification/de-humidification applications
      • hydroponics projects
      • water features
      • air conditioning drain pan applications
    • Don’t use in heavy duty applications like sewage pumps
  • Read our Auto Top-Off Project Suggested Set-up page
  • How does it work?
    See How Float Switches Work
  • Click here for specification sheet
  • Warranted against defects for 90 days
  • Controlling a pump or solenoid? Read this page
  • Mount with wires outside of chamber

    * Great for water. Check your fluid’s specific gravity.

** The wires complete a circuit with the float horizontal.  You can mount with the float hanging down to reverse the operation.

Additional information

Weight 0.075 lbs


Aqua Hub