Shop By

1- Valve Size: 3/4 inch Remove this filter

Clear All Filters

Automatic Water Shut off Valves

Items 1 - 20 of 116
WaterCop Classic "Sergeant" - Basic Package WCKBLF
The WaterCop Classic Sergeant is an automatic water shut off valve that will detect moisture and then cut off access from the main water supply line - preventing costly damage from flooding. Comprised of two basic parts, this system provides homeowners with control and peace of mind.
$538.50
Availability:Usually ships same business day.
 
WaterCop Classic "Sergeant" - Basic Package WCKBLF
The WaterCop Classic Sergeant is an automatic water shut off valve that will detect moisture and then cut off access from the main water supply line - preventing costly damage from flooding. Comprised of two basic parts, this system provides homeowners with control and peace of mind.
$543.85
Availability:Usually ships same business day.
 
WaterCop Classic "Sergeant" - Basic Package WCKBLF
The WaterCop Classic Sergeant is an automatic water shut off valve that will detect moisture and then cut off access from the main water supply line - preventing costly damage from flooding. Comprised of two basic parts, this system provides homeowners with control and peace of mind.
$549.21
Availability:Usually ships same business day.
 
WaterCop Classic "Sergeant" - Basic Package WCKBLF
The WaterCop Classic Sergeant is an automatic water shut off valve that will detect moisture and then cut off access from the main water supply line - preventing costly damage from flooding. Comprised of two basic parts, this system provides homeowners with control and peace of mind.
$602.76
Availability:Usually ships same business day.
 
WaterCop Classic "Sergeant" - Basic Package WCKBLF
The WaterCop Classic Sergeant is an automatic water shut off valve that will detect moisture and then cut off access from the main water supply line - preventing costly damage from flooding. Comprised of two basic parts, this system provides homeowners with control and peace of mind.
$771.50
Availability:Usually ships same business day.
 
WaterCop Classic "Sergeant" - Basic Package WCKBLF
The WaterCop Classic Sergeant is an automatic water shut off valve that will detect moisture and then cut off access from the main water supply line - preventing costly damage from flooding. Comprised of two basic parts, this system provides homeowners with control and peace of mind.
$776.85
Availability:Usually ships same business day.
 
WaterCop Classic "Sergeant" - Basic Package WCKBLF
The WaterCop Classic Sergeant is an automatic water shut off valve that will detect moisture and then cut off access from the main water supply line - preventing costly damage from flooding. Comprised of two basic parts, this system provides homeowners with control and peace of mind.
$782.21
Availability:Usually ships same business day.
 
WaterCop Classic "Sergeant" - Basic Package WCKBLF
The WaterCop Classic Sergeant is an automatic water shut off valve that will detect moisture and then cut off access from the main water supply line - preventing costly damage from flooding. Comprised of two basic parts, this system provides homeowners with control and peace of mind.
$835.76
Availability:Usually ships same business day.
 
New FloodStop for Water Heater/Whole House FS 3/4-NPT v4 (Lead Free)
Water Heaters have a limited life, then leak after years of corrosion. Water Heaters are generally considered a maintenance-free appliance, but they are also one of the single most damaging appliances in the home. Because Water Heaters are continually under pressure, even small pressurized leaks can quickly flood and devastate a home.
$146.95
Availability:In Stock. Order by 2pm EST for same-business-day shipping.
 
Water Hero WiFi Flow Monitor & Shut Off System - P100
Water Hero is the ultimate smart water monitoring and automatic shutoff system. Water Hero sends leak alerts, monitors temperature, and offers consumption information at the click of a button Water Hero notifies you over text or e-mail to alert you to potential leaks — if water is running for more than a user-set amount of time, we send you a text or e-mail and shut-off your water.
$649.00
Availability:In Stock. Order by 2pm EST for same-business-day shipping.
 
Water Hero WiFi Flow Monitor & Shut Off System - P100
Water Hero is the ultimate smart water monitoring and automatic shutoff system. Water Hero sends leak alerts, monitors temperature, and offers consumption information at the click of a button Water Hero notifies you over text or e-mail to alert you to potential leaks — if water is running for more than a user-set amount of time, we send you a text or e-mail and shut-off your water.
$749.00
Availability:In Stock. Order by 2pm EST for same-business-day shipping.
 
Floodmaster Automatic Leak Detection Alarm & Water Main Shut-Off System
The FloodMaster RS-080 Series of Total Water Main Shut-Off and Alarm is designed for localized leak detection (one room, one floor, etc.). When a leak is detected, the unit will automatically shut off the water main supply line. Specific model selection is based on the valve size required to interface to the designated water main pipe.
$674.99
Availability:Usually ships in 1 to 2 business days.
 
Floodmaster Automatic Leak Detection Alarm & Water Main Shut-Off System
The FloodMaster RS-080 Series of Total Water Main Shut-Off and Alarm is designed for localized leak detection (one room, one floor, etc.). When a leak is detected, the unit will automatically shut off the water main supply line. Specific model selection is based on the valve size required to interface to the designated water main pipe.
$731.99
Availability:Usually ships in 1 to 2 business days.
 
Floodmaster Automatic Leak Detection Alarm & Water Main Shut-Off System
The FloodMaster RS-080 Series of Total Water Main Shut-Off and Alarm is designed for localized leak detection (one room, one floor, etc.). When a leak is detected, the unit will automatically shut off the water main supply line. Specific model selection is based on the valve size required to interface to the designated water main pipe.
$1,125.99
Availability:Usually ships in 1 to 2 business days.
 
Floodmaster Automatic Leak Detection Alarm & Water Main Shut-Off System
The FloodMaster RS-080 Series of Total Water Main Shut-Off and Alarm is designed for localized leak detection (one room, one floor, etc.). When a leak is detected, the unit will automatically shut off the water main supply line. Specific model selection is based on the valve size required to interface to the designated water main pipe.
$1,125.99
Availability:Usually ships in 1 to 2 business days.
 
Floodmaster Automatic Leak Detection Alarm & Water Main Shut-Off System
The FloodMaster RS-080 Series of Total Water Main Shut-Off and Alarm is designed for localized leak detection (one room, one floor, etc.). When a leak is detected, the unit will automatically shut off the water main supply line. Specific model selection is based on the valve size required to interface to the designated water main pipe.
$1,462.99
Availability:Usually ships in 1 to 2 business days.
 
Dome Z-wave Water Valve Shut off
The Dome Water Main Shut-Off is a Z-Wave Plus Certified device that installs over any standard 1/2” to 1-1/2” ball valve, and opens or closes the valve when given a signal. The Water Main Shut-Off consists of three main parts - the “MOTOR ASSEMBLY,” the “MOUNTING BRACKET,” and the “CONTROL ARM.” The MOUNTING BRACKET is clamped onto the pipe with HOSE CLAMPS and the CONTROL ARM secures around the VALVE HANDLE to control the valve, while the MOTOR ASSEMBLY connects to your home automation system and ties everything together.
$99.99
Availability:In Stock. Order by 2pm EST for same-business-day shipping.
 
WaterCop LeakStop Plus Single Point Detection and Automatic Shut-Off WCLSLFA
For single water appliances like water heaters, protect with this single appliance LeakStop PLUS WaterCop system. Alerts to water leaks and shuts off water valve automatically when either or both of the two moisture sensor probes get wet. Also has a security output. Install the water valve, install the controller and place the two moisture sensor probes where water is likely to accumulate under or near the appliance.
$265.99
Availability:Usually In Stock.
 
WaterCop LeakStop Plus Single Point Detection and Automatic Shut-Off WCLSLFA
For single water appliances like water heaters, protect with this single appliance LeakStop PLUS WaterCop system. Alerts to water leaks and shuts off water valve automatically when either or both of the two moisture sensor probes get wet. Also has a security output. Install the water valve, install the controller and place the two moisture sensor probes where water is likely to accumulate under or near the appliance.
$277.99
Availability:Usually In Stock.
 
WaterCop LeakStop Plus Single Point Detection and Automatic Shut-Off WCLSLFA
For single water appliances like water heaters, protect with this single appliance LeakStop PLUS WaterCop system. Alerts to water leaks and shuts off water valve automatically when either or both of the two moisture sensor probes get wet. Also has a security output. Install the water valve, install the controller and place the two moisture sensor probes where water is likely to accumulate under or near the appliance.
$300.99
Availability:Usually In Stock.
 

Items 1 - 20 of 116