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Ships from and sold by Triplenet Pricing INC.
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Onsite Pro FS3/8C Floodstop Compression Auto-Shutoff

3.8 out of 5 stars 14 ratings

Price: $181.43

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  • UL listed class 2 wall adaptor, 115AC/9VDC
  • Motorized Ball Valve: CNC machined.
  • Rated 0-180 PSI. Max 250 PSI. Solid brass.
  • Additional sensors may be added in series.
  • Alarm: Beeping with Mute button.
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  • Onsite Pro FS3/8C Floodstop Compression Auto-Shutoff
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What's in the box

  • FS3/8C
  • Product description

    Prevent water damage from flooding Dishwashers, Water Filters, Toilets, or any other items that use 3/8" Compression fittings
    This unit will detect a leak, sound an alarm, and automatically turn off the water supply to the offending appliance or pipe to prevent further damage.
    This unit can be easily installed in about 10 minutes.
    Comes with a One Year warranty.
    Components: Motorized Ball Valve (One Valve, 3/8 inch Compression Fitting), V4 Control Unit (with Battery Backup 4 X AA Size), Water/Leak Sensor (1.25” X 7.5”), AC Power Adaptor (or use 4 X AA Batteries as Primary Power Source), Output Contact Wires (1).

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    Bulb Voltage

    1 volts

    Customer Questions & Answers

    Customer reviews

    3.8 out of 5 stars
    3.8 out of 5
    14 global ratings
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    Top reviews from the United States

    Reviewed in the United States on January 28, 2013
    Verified Purchase
    12 people found this helpful
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    Reviewed in the United States on October 14, 2020
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    One person found this helpful
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    Reviewed in the United States on November 21, 2019
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    Reviewed in the United States on May 13, 2017
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    5.0 out of 5 stars Absolutely mandatory especially if you have water heaters in your attic
    By scn101 on May 13, 2017
    I've been using Floodstop products for years. I have them on my dishwasher, washing machine, fridge's ice maker, one toilet (since that toilet has a bidet I figured it would be good to have a Floodstop), and my water heaters which are attic located (it is insane to have them in your attic but that's often how it is done in TX). After twelve years of protecting my water heaters I came home one night to the sound the Floodstop's water alarm and I noted that I had no hot water. Went into the attic to find my water heater had SPLIT OPEN and was ready to unleash the full supply of city water throughout my home. The Floodstop's water sensor in the water heater's pan sensed the leaking water and shut off the water supply. Disaster averted, no insurance claim needed. Thank you Floodstop. I do suggest that you test your Floodstop at least twice a year to ensure it is working and you're protected. Easy to do, just drip a few drops of water on the sensor triggering the valve to close and then go to a faucet to ensure the valve did indeed close (don't just trust the sound of the valve closing, ensure it did close via a faucet). Then dry the sensor and press the button on the controller to open the valve. Done, tested, and you're protected.
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    Reviewed in the United States on December 19, 2011
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    6 people found this helpful
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