Floodmaster Water Heater Leak Detection System-FM-094 - The Home Depot
Message to Our Customers

Model # FM-094

Internet # 204184370

Floodmaster Water Heater Leak Detection System

Floodmaster Water Heater Leak Detection System

This item has been discontinued.
The Home Depot no longer carries this specific product.

$263.75 / each


Model # FM-094

Internet # 204184370

Water heater and water tank failures can happen at any time, often without warning, and can cause substantial flooding and property damage if nobody is nearby to detect the leak right away. FloodMaster's Water Heater Leak Alarm and Automatic Shut-Off Systems are ideal for minimizing water damage when these failures occur. Simply install the FloodMaster valve to the feed water line for the water tank and place the wired (FM-094) sensor puck on the floor or in a pan near the pressure relief valve drain tube, or in a position where the leaking water would first appear. When the FloodMaster sensor detects leaking water, the system will automatically shut off the feed water intake and sound an audible alarm.

  • System is reusable – when the alarm sounds, fix the problem and reset unit for continued protection
  • Easy installation
  • Reduce or eliminate water damage and insurance claims
  • Made entirely of corrosion-free materials
  • Plugs in to a standard wall outlet (120 VAC)
  • Home Depot Protection Plan:

    Home Depot Protection Plan

Info & Guides

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Assembled Depth (in.) 
4.0 in 
Assembled Height (in.) 
7.0 in 
Assembled Width (in.) 
4.0 in 
Product Depth (in.) 
Product Height (in.) 
Product Width (in.) 
Finish Family 
Plastic, Brass 
Product Type 
Water Alarms 
Product Weight (lb.) 
3.0 lb 
Warranty / Certifications
Manufacturer Warranty 
3 Years 


Rated 5.0 out of 5 by 1 reviewer.
Rated 5.0 out of 5.0 by Flood Master Excellent device to give you peace of mind and to prevent a major flood in your basement when your water heater begins to leak. In a sense, it is real cheap insurance to prevent water damage. I believe every water should be installed with a Flood Master! November 28, 2013
  • 2015-05-02T11:18:12.123-05:00
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