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Your cart is empty.Product Description
Peace of mind for builders, property owners, and homeowners
Easy to Install
Leaves all other household fixtures and appliances operational during installation. Installs in about 15 minutes.
Status Indicators
The illuminated buttons on the front of the unit indicate the status of the valves which can be manually opened and closed.
Protect Your Investment
Easily shut off the flow of water before a vacation or when a rental property is not being leased.
Multiple Mounting Options
Includes screws and drywall anchors, plus a hook and loop, self-adhesive mounting pad for multiple mounting options.
Automatically Shuts off the Water Supply
FloodStop devices limit potentially devastating flood damage, allowing the plumber, builder, and homeowner to have peace-of-mind knowing no flood caused by an appliance will go unnoticed.
Once the double-sided water sensor detects even a drop of water, the system will automatically sound an alarm and close the water supply valves to prevent further damage.
Bill
2025-07-30 18:23:38
Put this under my kitchen sink with point of use water heater. Later went with a whole house main shutoff wi-fi valve which should save the day in the event of a leak anywhere in the house.
Jim Smith
2025-07-16 16:30:56
Very simple to install.I already had all 3/4" threaded fittings in place and installed along with the yearly maintenance hot water heater tank drain.I took advantage of the opportunity and changed die-electric flex pipe at the same time.Unit came with ball in closed position. Powered it up and samples the open and closing procedure much to my satisfaction. I also had to do mortar repair for the chimney piping for heater and furnace, that location is very close and when a very small amount of moist hydraulic cement landed on the sensor in the hot water heater flood pan, ball immediately closed and alarm sounded.If you've ever had a hot water heater fail and your basement flood because the water pressure isn't halted, you know exactly why you need this device.
Ed & Beth
2025-06-03 18:44:45
I bought this for a second home. I have already installed one in our other house at the water input location, just after the main shut off. I wired a sensor to the water heater, dishwasher, refrigerator, clothes washer, and basement utility sink. It activated once so far when the HVAC condensate pump failed, and water ran to the nearby water heater sensor. At the second house I need to get a plumber to shut the water off at the water main before I install this. I try to always shut the water off when i leave for a while, and I usually remember, but not always. With this, if I forget, it will avert disaster.
Mark Still
2025-05-26 18:59:49
Installed the Flood Stop on the main water line in the crawl space of our vacation home. Took the plumber less than an hour to install the valve and took me about another hour to run the power and set up the control panel.Now we can leave our home and with the push of a button turn off all water to the house. It recently dropped to 20 below in a freak winter cold snap. The owners association was sendind out email warning home owners and reporting dozens of homes had suffered pipe damage and water leaks. While we were thousands of miles away, we had peace of mind that we would not come back to broken pipes and flood damage thanks to our Flood Stop.This is a great product that is elegant in its simplicity, and worth every penny.
Thomas E. Gillespie
2025-01-31 16:02:33
With the push on connectors it was very easy to install.
J. Warner
2025-01-19 11:53:55
The Floodstop alarm works great. I've had it installed for years. Recently, the leads from the detector strip to the head unit and shut off valve were damaged. Rather than purchase a whole new alarm system I ordered just the detector strip. Unfortunately, the detector strip only comes as an add on to the original with no connection between the valve and head unit. For the want of a $5 part I had to buy a whole new alarm assembly for $170.
Fred
2025-01-10 13:58:09
Works as expected
Herbert M. Phelps
2025-01-07 18:49:15
Had get a new set up and this one met the requirements of our DIY worker, he reviewed the specifications on the website and felt this one would be what I needed so with his advice ordered it. Installation was quick and easy and our guy was happy with the unit and it ease of installation.
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