In-Line Overflow Shut-Off Switch (Float Switch)



Model No. SS2-GEN3

Experience unmatched protection for your A/C system with our In-Line Overflow Shut-Off Switch. This compact, easy-to-install device vigilantly monitors your A/C condensate drains for clogs, shutting off the system to prevent water damage. With its reliable magnetic reed switch design and code compliance, you’re investing in a product and peace of mind.


Ensure the longevity of your A/C system with our In-Line Overflow Shut-Off Switch. Designed to perfection, it vigilantly detects any clogs in your A/C condensate drains. It proactively shuts off your system to prevent potential water damage to your property, safeguarding your floors, walls, and ceilings.

Our L-Shaped switch, bearing model number SS2-GEN3, is thoughtfully designed to install on auxiliary pan outlets, eliminating the need for any plugs. Thanks to its compact design, it conveniently fits into tight spaces and can catch clogs in primary pan outlet nipples. It comes pre-wired with a 4-foot 18 AWG wire, making installation a breeze.

Why Choose Our In-Line Overflow Shut-Off Switch?

  • Unrivaled Reliability: Touted as the most reliable switch on the market, it ensures uninterrupted performance.
  • Innovative Design: The magnetic reed switch design ensures optimal functionality and longevity.
  • Hassle-Free Installation: Its easy installation process requires no leveling, making it user-friendly.
  • Easy Access for Servicing: Designed with ease of maintenance in mind, it allows for effortless servicing.
  • Flexible Connection: It can easily connect to a red or yellow wire, offering adaptability.
  • Code Compliant: It complies with all relevant safety and operational standards, ensuring peace of mind.


Trust the In-Line Overflow Shut-Off Switch to deliver unwavering protection for your A/C system and home. Invest in the best; invest in peace of mind.

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2 reviews for In-Line Overflow Shut-Off Switch (Float Switch)

  1. Ray

    The In-Line Overflow Shut-Off Switch is an absolute lifesaver for preventing potential water damage! Not only is it priced affordably, but the device’s outstanding performance and surprising effectiveness in detecting and preventing overflow incidents make it an essential addition to any home or commercial HVAC system. It’s an investment that delivers peace of mind and saves you from potential water-related headaches.

  2. Hugo O

    I recently purchased the In-Line Overflow Shut-Off Switch (Float Switch), and the level of excitement I have for this little gem is beyond words! Not only did I get it at an excellent price, but its seamless operation and reliable performance in preventing overflows have made it an invaluable addition to my home – a purchase I highly recommend for both the surprising affordability and exceptional functionality.

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