FFX Side Mounting Float Switch

The FF Series is a magnetic float level switch specifically designed for mounting on the side of a vessel where float orientation is horizontal. It is suitable for industrial use with a wide range of fluids where the float level switch will operate with fluid density as low as 0.25 S.G.



  • High, low and intermediate float level switch applications for tanks and other vessels
  • Wide range of liquids with minimum density of 0.25 S.G.
  • Side mount on vessel
  • Some top mounting use special float extension shape


    • Water/wastewater
    • Chemical
    • Marine use
    • Many others
    • Wide range of flanged and threaded process connections for side mounting
    • Stainless steel or polypropylene construction
    • Floats for almost any liquid
    • High temperature capability up to 662⁰F (350⁰C)
    • Explosionproof and corrosion resistant versions available
    • Microswitch or reed switch output
    • Marine grade approval units

    Operating Temp: Standard and High Temperature models

    Output: Reed Switch and Micro switch models available

    Approvals: Standard, Explosion proof and Marine approvals models

    Material: Stainless Steel and PP models

    Process Connection: Threaded and Flanged models