The 6 Best hot Water Automatic shutoff valves (2023 reviews)

hot water automatic shutoff valves
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Are you looking for collection of best hot water automatic shutoff valves ? This page is just for you.

Our review process:

Our Top Picks:

Best Overall:
Buy: Floodstop hot Water Automatic shutoff Valve
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Best Runner up:
Buy: Identer hot Water Automatic shutoff Valve
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Best For Water heater:
Buy: Floodstop full port Water Valve
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Best For Water tank:
Buy: Watercop hot Water Automatic shutoff Valve
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Best For washing machine:
Buy: watts hot Water Automatic shutoff Valve
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Best Feature: Easy To Install:
Buy: Aquahalt hot Water Automatic shutoff Valve
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Best Overall: Floodstop hot Water Automatic shutoff Valve

Floodstop hot Water Automatic shutoff Valve
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We know from years of feedback from readers, customers and amazon sellers, what most people want in a valve. The floodstop hot water automatic shutoff valve is exactly that - it's a simple valve that hits all the right notes. It is designed for residential and commercial buildings. It is easy to install point-of-use leak detection with audible and visual alarms. 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. The floodstop for water heater kit automatically shuts off the water supply to the water heater and sounds an alarm, leaving all other household fixtures and appliances operational.

These have a heavy duty full port solid brass ball valve. It includes a power adapter or optional battery back up. The maintenance-free, auto-cycling motorized ball valve automatically shuts off the water supply whenever the appliance or hose leak. It is powered by the included AC power supply. It is useful to easily shut off the flow of water before a vacation or when a rental property is not being leased.

Why We Like This:
  • Automatic water shut-off designed for residential and commercial buildings
  • Shuts off the water supply whenever the appliance or hoses leak
  • Connectted to main water line and put sensors all over
  • Leaves all other household fixtures and appliances operational

Best Runner up: Identer hot Water Automatic shutoff Valve

Identer hot Water Automatic shutoff Valve
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We know from years of feedback from readers, customers and amazon sellers, what most people want in a valve. The identer hot water automatic shutoff valve is exactly that - it's a simple valve that hits all the right notes. The shut-off solenoid can quickly detect leaking water, playing a critical factor in preventing the potential for irreversible property damage. It comes with a 3/8" adapter to foster an easy connection to everything from kitchen sinks and toilets to industrial level water filtration systems.

Powered by 9V alkaline batteries, the auto water shut-off valve can also shut down when reaching a low battery state. As detecting the leak, it will initiate an Audible alarm and indicator will light up. It will automatically cut the water supply when a leak is detected.

Why We Like This:
  • New and hot release
  • Good brand reputation

Best For Water heater: Floodstop full port Water Valve

Floodstop full port Water Valve
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This unit sized for your supply is the very best ever. The FloodStop Water Heater Alarm and Shut-Off Valve Features. This full port motorized water valve uses a 1/2 inch threaded pipe for connecting to a water using appliance. It has a water alarmcombined with an automatic water shut off valve for 1/2 inch water pipe applications. This is a must for any home.

This automatic water valve with moisture alarm stops water damage by shutting off water into your water heater and sounding an alarm. The full port water valve meets the vermont and california requirements for lead free water valves for drinking water.

Why We Like This:
  • Solid brass full port motorized ball valve
  • Stops water flow into water conditioner, water heater, etc
  • Avoid costly, inconveniet repairs due to water damage
  • Sounds a loud 87 db alarm alert

Best For Water tank: Watercop hot Water Automatic shutoff Valve

Watercop hot Water Automatic shutoff Valve
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The watercop hot water automatic shutoff valve's material feels more premium than its price would suggest. It offers exclusively watercop components and also includes no water hound moisture sensors. It includes a 3/4 inch brass ball valve that meets the low lead standards and the motorized actuator with a security system alarm interface. The system senses water if you have a Water Cop leak sensor at that spot and sends a signal to the receiver mounted at the main water shutoff.

The green button instantly turns the water on/off a snap. Other than the battery backup missing, this is a very good investment to protect your home from water flooding.

Why We Like This:
  • Good investment for long term
  • New and hot release

Best For washing machine: watts hot Water Automatic shutoff Valve

watts hot Water Automatic shutoff Valve
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We know from years of feedback from readers, customers and amazon sellers, what most people want in a convenient and appropriate valve. The watts hot water automatic shutoff valve is exactly that - it's a simple valve that hits all the right notes. The Watts Intelliflow Automatic Washing Machine Shutoff Valve uses a state-of-the-art electronic control device that senses the washing machine’s current flow and immediately shuts off the water supply if an inlet hose bursts. It allows use with a 220 vac powered washing machine or combination washer/dryer. The intelliflow valve only allows water to flow into the washing machine when electric current indicates the machine is in use and automatically closes water inlet valves when a water leak is detected.

The Intelliflow's automatic operation and floor mounted leak sensor protect against catastrophic water damage should a washing machine inlet hose burst while the machine is in use and automatically closes off the water supply if an inlet hose bursts. The lights keep going on and off but the washer works. These valves remain closed until the machine is used again.

Why We Like This:
  • Automated flood detection with real-time text and email alerts for peace of mind
  • Includes wall box for easy installation
  • New and hot release

Best Feature: Easy To Install: Aquahalt hot Water Automatic shutoff Valve

Aquahalt hot Water Automatic shutoff Valve
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Not everyone likes to purchase valve for their daily usage, but the aquahalt hot water automatic shutoff valve would be an anomoly. It's small and pleasant looking, and it works great. It is used to adhere to tiles, walls, wallpaper, etc. Unlike other leak detection systems, it only shuts off the water at the toilet. It is designed to be non-invasive. It's used to adhere to tiles, walls, wallpaper, etc. It can save a lot of insurance headaches down the road.

Why We Like This:
  • Fantastic device and extremely easy to install
  • Extra bonus is that the unit is easily hidden and out of sight
  • New and hot release