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Alert System Type
Water / Leak
Sensor Type
Water Leak / Flood
Auto-Shut Off
Battery Operated
Relay Output Support
Ease of Installation
Intermediate (Installs < 60 minutes)
Onsite Pro
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Stop Water Leaks Before They Get Out Of Control
FloodStop 3/8 Compression Auto-Shutoff
FloodStop 3/8 Compression Dishwasher/Toilet Auto-Shutoff
FloodStop 3/8 Compression Dishwasher/Toilet Auto-Shutoff
Item# 7115IM2
Price: Normally $160.00 
Hot Deal $130.95
Free shipping on orders over $50 - See Details


  • Prevent avoidable water damage to your home or belongings
  • Installs in minutes - no professional plumber is needed
  • Two output contact wires make is easy to integrate with INSTEON

Essential Info

Any device in your home that uses water is prone to leaks. From toilets to dishwashers to refrigerator ice machines, you can prevent flood damage and avoid costly repairs with the easy-to-install FloodStop 3/8 Compression Dishwasher/Toilet Auto-Shutoff. This system not only detects leaks early, but it automatically shuts your water off in the event of a leak, alerting you with the control panel's alarm. Incorporate the Flood Stop into your INSTEON or X10 network - the control unit has two output contact wires and plugs with 6" leads.


What's Included

  • Shut-off valve
  • Water sensor
  • FloodStop control unit
  • Wall adaptor and mounting screws
  • More Info

    Designed for both residential and commercial dwellings, the FloodStop 3/8 Compression Auto-Shutoff uses an automatic 3/8-inch magnetic latching valve powered by an AC/DC adaptor (or 4 AA batteries) to shut off the water supply whenever your dishwasher, toilet or ice machine leaks. The non-intrusive devices can be installed in as little as 10 minutes; no professional plumbers are required.

    This kit includes everything you need to protect your property from costly water-leak damage: a valve installed on your water intake valve, a water sensor to be placed on the floor, and the control unit, which is mounted to your wall with the included screws.

    Want the same protection on your water heater? Then check out the Water Heater Auto-Shutoff Valve (sold separately). A washing machine shutoff kit is also available and sold separately.



    Manufacturer:OnSite Pro
    Manufacturer Product No.:FS3/8C
    Dimensions:Sensor: 1.25" x 7.5", double sided; 3/8" compression fittings
    Alarm:Beeping with mute button
    Materials:Lead-Free Brass
    PSI Rating:Rated 0-180 psi; Max. 250 psi
    Power:AC/DC and 4 AA batteries for backup power, or can be powered with batteries only
    Compliance:UL-listed class 2 wall adapter
    Valve:Motorized Ball Valve

    Important notes:
    Defective exchanges for identical item within 30 days of purchase. After 30 days, please contact the manufacturer.
    Manufacturer contact information: AQUA MANAGERS, Tel: (949) 362-2959


    13 Ratings
    5 star: 62%  (8)
    4 star: 31%  (4)
    3 star: 0%  (0)
    2 star: 0%  (0)
    1 star: 8%  (1)
    Average Customer Rating
    (13 customer ratings)
    Share your thoughts with other customers
    RONALD -- coker, AL   12/21/2010
    Easy installation, great product!
    SIDNEY -- monterey, CA   7/26/2009
    This is a good product but for toilets it would be easier for the sensor to be fitted so that it can go in the bowl in order to cut off the water before the level exceeds the top of the bowl. I will buy more.
    PATRICK -- boca raton, FL   3/1/2009
    Incredibly enough, this product was wired incorrectly when I received it. The two wires going from the control box to the valve where reversed which mean that under normal circunstance the valve would oppose the passage of water, and under water alarm condition would let the water go through. I am an electrical engineer so I could troubleshoot and fix the problem myself. This gave me an opportunity to review the inside of the control box, which shows awful workmanship and sub-par components.
    DARRYL -- spring hill, TN   12/13/2008
    5 stars I like the piece of mind I get with having the flood stop. I started looking for some way to prevent a flood when the water line popped off the dishwasher and flood the kitchen, what a disaster!!! The flood stop was easy to install and tested well. was easy and fast, Thank you Darryl
    AMY -- chicago, IL   2/22/2008
    Product seems to be doing it's job!
    MICHAEL -- jacksonville, FL   9/1/2007
    Does an excellent job.
    MARK -- london, XX   6/21/2007
    My only problem was that I am in the UK and it proved impossible to get adapters to connect this to UK standard plumbing.
    Tom Gadbois -- denver, Colorado   5/20/2007
    The good news is it stopped a flood. The bad news is when the unit malfunctions and no matter how many buttons you push, the valve will not open. You have to dismantle the valve motor and open the valve by hand. Mixed feelings about its reliability.
    CAROL -- carlisle, MA   10/20/2006
    Product is a very good value. Literally installed in 10 minutes by unscrewing the feed to my faucet. I use it to fill my indoor hottub to a specific height. Has variable sensitivy.
    MICHAEL -- maryville, TN   3/12/2006
    great product and easy to install


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