Shop By

1- Valve Size: 3/4 inch Remove this filter
2- Application: Whole House Remove this filter

Clear All Filters

Installation 

Technology 

Gifts for: 

Automatic Water Shut off Valves

Items 1 - 20 of 89
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.
$619.42
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.
$625.58
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.
$631.74
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.
$693.34
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.
$872.65
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.
$878.82
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.
$884.97
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.
$946.57
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.
$156.95
Availability:In Stock. Order by 2pm EST for same-business-day shipping.
 
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.
$244.90
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.
$799.00
Availability:Usually ships in 2 to 3 business days.
 
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.
$949.00
Availability:Usually ships in 2 to 3 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.
$654.99
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.
$709.99
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.
$1,124.99
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.
$1,124.99
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.
$1,388.99
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.
$1,432.99
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.
$1,509.99
Availability:Usually ships in 1 to 2 business days.
 
WaterCop Classic Valve and Actuator w/ Switch WCVRS100LF
Say goodbye to extensive damage caused by water leaks and floods that may be generated by common plumbing related failures! With its automatic shut-off valve, the WaterCop is designed to detect moisture and subsequently cut-off access from the main water supply line, preventing the leak from developing further.
$445.15
Availability:Usually ships same business day.
 

Items 1 - 20 of 89