Shop Automatic Water Shut Off Devices

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$140.40
Kele | WD-1B | Water Detector-Spdt Output | Leak - Leak Detection
Kele
$140.40
Kele | WD-1B | Water Detector-Spdt Output | Leak - Leak Detection
Kele
$450.96
OPW 1290 Automatic Shut-Off Nozzle - 12900050
John M. Ellsworth Co., Inc.
4
$450.96
OPW 1290 Automatic Shut-Off Nozzle - 12900050
John M. Ellsworth Co., Inc.
$25.20
Quick Connect Coupling With Shut-Off Valve, Auto., Water-Tight, 45C0703 | By Compliancesigns
ComplianceSigns.com
$25.20
Quick Connect Coupling With Shut-Off Valve, Auto., Water-Tight, 45C0703 | By Compliancesigns
ComplianceSigns.com
$285.95
Watts A2 Intellitimer For Intelliflow Washing Machine Smart Water Shutoff Valve
Amazon.com
18
Free shipping
$285.95
Watts A2 Intellitimer For Intelliflow Washing Machine Smart Water Shutoff Valve
Amazon.com
$8.66
Automatic Shut Off Valve 4 Way 1/4 QC Black - Single
Fresh Water Systems
$8.66
Automatic Shut Off Valve 4 Way 1/4 QC Black - Single
Fresh Water Systems
$278.70
RHEEM SP21265B Rheem Automatic Shut-Off Valve Kit
Voomi Supply
$278.70
RHEEM SP21265B Rheem Automatic Shut-Off Valve Kit
Voomi Supply
$285.84
Rheem SP21265A Automatic Shut-Off Valve Kit
Voomi Supply
$285.84
Rheem SP21265A Automatic Shut-Off Valve Kit
Voomi Supply
$624.00
2 Inch NPT Brass Electric Actuated 2-Way Ball Valve
Assured Automation
$624.00
2 Inch NPT Brass Electric Actuated 2-Way Ball Valve
Assured Automation
$279.45
Watts A2C-SC-0004648 Intelliflow Surface Mount Washing Machine Water Shut-Off Valve
Fresh Water Systems
$279.45
Watts A2C-SC-0004648 Intelliflow Surface Mount Washing Machine Water Shut-Off Valve
Fresh Water Systems
$599.99
Moen Flo Smart Water Monitor 3/4-In To 1-1/4-In Indoor/Outdoor Smart Compatible Water Leak Detector With Automatic Shut-Off Valve ( 1 -Pack) | 900-001
Lowe's
1K+
$599.99
Moen Flo Smart Water Monitor 3/4-In To 1-1/4-In Indoor/Outdoor Smart Compatible Water Leak Detector With Automatic Shut-Off Valve ( 1 -Pack) | 900-001
Lowe's
$597.00
1 Inch NPT SS Electric Actuated Ball Valve
Assured Automation
$597.00
1 Inch NPT SS Electric Actuated Ball Valve
Assured Automation
$11.01
H-V1050W-QC Automatic Shut-Off Valve With QC Quick Connect Fittings For RO White
WaterAnywhere
$11.01
H-V1050W-QC Automatic Shut-Off Valve With QC Quick Connect Fittings For RO White
WaterAnywhere
$199.28
Rheem SP21199 Automatic Shut-Off Valve
Voomi Supply
$199.28
Rheem SP21199 Automatic Shut-Off Valve
Voomi Supply
$86.00
Install Kit For Phyn Plus Automatic Water Shutoff Valve On 1" Pipe Or
eBay
$86.00
Install Kit For Phyn Plus Automatic Water Shutoff Valve On 1" Pipe Or
eBay
$299.99
Yolink DIY Automatic Water Leak Detection & Shut-Off Starter Kit, EVO Valve Operator, Wireless Valve Controller, (3) Leak Sensors, Hub
Walmart
4
Free shipping
$299.99
Yolink DIY Automatic Water Leak Detection & Shut-Off Starter Kit, EVO Valve Operator, Wireless Valve Controller, (3) Leak Sensors, Hub
Walmart
$277.63
Resideo Vws02y-1 - L5 Wi-Fi Water Leak Shutoff Valve With 1in Npt Ball
eBay
Free shipping
$277.63
Resideo Vws02y-1 - L5 Wi-Fi Water Leak Shutoff Valve With 1in Npt Ball
eBay
$199.99
Yolink Smart Valve Controller X3 With Stainless Steel Motorized Ball Valve, 1/4 Mile World's Longest Range Water Valve, Remote Control - (3/4")
Walmart
9
Free shipping
$199.99
Yolink Smart Valve Controller X3 With Stainless Steel Motorized Ball Valve, 1/4 Mile World's Longest Range Water Valve, Remote Control - (3/4")
Walmart
$14.60
Melnor Automatic Water Shut-Off
Drip Depot
6
$14.60
Melnor Automatic Water Shut-Off
Drip Depot
$145.00
Leaksmart Wink Automatic Water Shut-Off Valve & Leak Sensor New
eBay
16
$145.00
Leaksmart Wink Automatic Water Shut-Off Valve & Leak Sensor New
eBay
$98.95
RS-5 - Low Water Shut Off Switch - 115V With 10ft Cord - 1/2Hp - 10 Amps Max UL/CSA - 599008
123 Ponds
256
$98.95
RS-5 - Low Water Shut Off Switch - 115V With 10ft Cord - 1/2Hp - 10 Amps Max UL/CSA - 599008
123 Ponds
$82.99
$87.99
Ironton Submersible Water Pump With Float Switch And Auto On/Off, 1268 GPH, 1/8 HP, 1in. Port
Northern Tool
Free shipping
$82.99
$87.99
Ironton Submersible Water Pump With Float Switch And Auto On/Off, 1268 GPH, 1/8 HP, 1in. Port
Northern Tool
$29.97
Automatic Water Level Switch & Sensor Self Closing Float Valve For Water Tanks Upper Water Inflow 3 4"
Inspire Uplift
$29.97
Automatic Water Level Switch & Sensor Self Closing Float Valve For Water Tanks Upper Water Inflow 3 4"
Inspire Uplift
$31.03
Automatic Shut-Off Valve (ASOV) - Standard Design Kit
PremierH2O
$31.03
Automatic Shut-Off Valve (ASOV) - Standard Design Kit
PremierH2O
$319.99
Wireless Valve Controller & Bulldog Valve Robot Automatic Water Leak Detection & Shut-Off Kit HUB Required
Walmart
Free shipping
$319.99
Wireless Valve Controller & Bulldog Valve Robot Automatic Water Leak Detection & Shut-Off Kit HUB Required
Walmart
$104.89
U.S. Solid Water Leak Detector With Auto Shut-Off Valve & Sound Alarm, 3/4" NSF Certified 304SS Motorized Ball Valve With 3 Sensors, Smart Sensor
Amazon.com
Free shipping
$104.89
U.S. Solid Water Leak Detector With Auto Shut-Off Valve & Sound Alarm, 3/4" NSF Certified 304SS Motorized Ball Valve With 3 Sensors, Smart Sensor
Amazon.com
$4.31
$8.61
1/2" Fully Automatic Water Level Control Float Valve Auto Shut Off Water Stop Make-Up Controller For
Aliexpress
49% off
$4.31
$8.61
1/2" Fully Automatic Water Level Control Float Valve Auto Shut Off Water Stop Make-Up Controller For
Aliexpress
$37.17
Automatic Shut Off Valve Rebuild Kit For SQC RO Systems
Fresh Water Systems
$37.17
Automatic Shut Off Valve Rebuild Kit For SQC RO Systems
Fresh Water Systems
$124.85
$266.08
Tuya Smart Wifi Water Valve Water Flow Rate Water Meter Support Hot Water Timer Automatic Shut
Aliexpress
Free shipping
53% off
$124.85
$266.08
Tuya Smart Wifi Water Valve Water Flow Rate Water Meter Support Hot Water Timer Automatic Shut
Aliexpress
$639.00
1 1/2 Inch NPT PVC Electric Actuated 2-Way Ball Valve
Assured Automation
$639.00
1 1/2 Inch NPT PVC Electric Actuated 2-Way Ball Valve
Assured Automation
$7.31
1/2' 304 Stainless Steel Water Level Control Valve Full Automatic Float Valve Shut-Off Valve Ball
Aliexpress
$7.31
1/2' 304 Stainless Steel Water Level Control Valve Full Automatic Float Valve Shut-Off Valve Ball
Aliexpress
$43.90
VEVOR Wifi Sprinkler Timer Single Outlet Smart Hose Faucet Water Timer With Brass Inlet App Control Via 2.4Ghz Wifi Or Bluetooth Voice Control With
VEVOR
34
$43.90
VEVOR Wifi Sprinkler Timer Single Outlet Smart Hose Faucet Water Timer With Brass Inlet App Control Via 2.4Ghz Wifi Or Bluetooth Voice Control With
VEVOR
$593.39
$689.99
Ispring WSP50ARJ-BP Auto Flushing Spin-Down Sediment Water Filter With Bypass, W/ Auto Shut-Off Leak Detector Alarm System - WSP50ARJBPLS43
Bed Bath & Beyond
14% off
$593.39
$689.99
Ispring WSP50ARJ-BP Auto Flushing Spin-Down Sediment Water Filter With Bypass, W/ Auto Shut-Off Leak Detector Alarm System - WSP50ARJBPLS43
Bed Bath & Beyond
$623.99
Moen 0.75-Inch Flo Smart Water Monitor & Shutoff
Abt Electronics
1K+
$623.99
Moen 0.75-Inch Flo Smart Water Monitor & Shutoff
Abt Electronics
$355.95
$640.99
Souvela Yolink DIY Automatic Water Leak Detection & Shut-Off Starter Kit, EVO Valve Operator, Wireless Valve Controller, (3) Leak Sensors, Hub
Shop
169
44% off
$355.95
$640.99
Souvela Yolink DIY Automatic Water Leak Detection & Shut-Off Starter Kit, EVO Valve Operator, Wireless Valve Controller, (3) Leak Sensors, Hub
Shop
$11.95
$19.92
Aquapurion Reverse Osmosis Auto-Shutoff Valve | ASOV-14Q
US Water Systems
40% off
$11.95
$19.92
Aquapurion Reverse Osmosis Auto-Shutoff Valve | ASOV-14Q
US Water Systems
$599.50
North American Mfg 1519-0 Automatic Safety Shut-Off Valve
King Surplus
$599.50
North American Mfg 1519-0 Automatic Safety Shut-Off Valve
King Surplus
YoLink DIY Automatic Water Leak Detection & Shut-Off Starter Kit, EVO Valve Operator, Wireless Valve Controller, (3) Leak Sensors, Hub
0:18
YoLink DIY Automatic Water Leak Detection & Shut-Off Starter Kit, EVO Valve Operator, Wireless Valve Controller, (3) Leak Sensors, Hub
507 viewsJul 6, 2021
amazon
Phyn Plus Smart Water Assistant Shutoff (2nd Gen)
Phyn Plus Smart Water Assistant Shutoff (2nd Gen)
Sep 28, 2023
phyn.com
FloLogic Smart Leak Detection with Automatic Water Shutoff
1:55
FloLogic Smart Leak Detection with Automatic Water Shutoff
16.5K viewsMar 13, 2017
YouTubeFloLogicVideo
How to Install YoLink Bulldog Smart Water Valve Shut Off Device. Automatic leak detection
1:24
How to Install YoLink Bulldog Smart Water Valve Shut Off Device. Automatic leak detection
5.6K viewsSep 1, 2024
YouTubeScott's Smart Home
YoLink FlowSmart Smart Water Meter & Automatic Shut Off. Leak detection. How to install & Review
10:18
YoLink FlowSmart Smart Water Meter & Automatic Shut Off. Leak detection. How to install & Review
10.8K viewsSep 1, 2024
YouTubeScott's Smart Home
DIY Water Leak Detection System w/Auto SHUT OFF
16:18
DIY Water Leak Detection System w/Auto SHUT OFF
19.3K viewsMay 7, 2015
YouTubeelectronicsNmore
Demo of the Leak Detection & Automatic Water Shutoff System by Water ProTek
1:35
Demo of the Leak Detection & Automatic Water Shutoff System by Water ProTek
1.3K viewsDec 4, 2019
YouTubeOut of This World Plumbing-Ottawa
7:22
✅Top 5 Automatic Water Shut-Off Valve & Leak Detection Sensor 2025 Review (Latest Update)
8.2K viewsOct 21, 2024
YouTubeBEST REVIEWS TUBE
13:06
installing a water leak detection and shut off system
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YouTubeRon Does Stuff
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Automatic Water Shut Off Valve Watts Leak Defense System Installation with Remote Flow Sensor
9K viewsApr 28, 2024
YouTubeMikey Pipes - Pipe Doctor Plumbing & Heating …
1:41
Floodstop Overview
26.6K viewsJun 8, 2021
YouTubeIPS Plumbing & Roofing
2:59
Top 3 Smart Water Monitor And Automatic Shutoff | Smart Water Leak Detector With Auto Shutoff
38 views2 months ago
YouTubeNext Best Gadget
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Smart Automatic Water Shut-Off Valve with Leak Sensor! Connects to Your Phone for Full Protection
1.6K views11 months ago
YouTubeAB-Plumber
9:15
YoLink Water Leak Sensor & Auto Shut Off Valve Control - Prevent Flooding From Water Line Breaks
71.3K viewsApr 2, 2022
YouTubeLifeHackster
1:09
Watts A2C-M1 IntelliFlow Automatic Washing Machine Water Shutoff Valves with Leak Sensor, white
5 viewsApr 28, 2005
amazon
1:28
Phyn Plus Smart Water Assistant + Shutoff: Professionally-Installed Smart Home Water Leak Detector w/Automatic Shutoff & Water Usage Monitor (Compatible with Alexa)
3 viewsNov 14, 2019
amazon
0:46
iSpring ALS1 Leak Detector and Shut-Off Valve for Reverse Osmosis and Under Sink Water Filtration Systems - 1/4” Quick Connect
43 viewsSep 24, 2014
amazon
6:17
Unbelievable! Discover the Top 5 Water Leak Detection Systems that Will Change Your Life!
23.3K viewsJul 19, 2022
YouTubeTools Guider
1:18
Watts Series IntelliFlow Automatic Washing Machine Water Shutoff Valves with Leak Sensor
13K viewsNov 12, 2018
YouTubeSupplyHouse
3:46
Track water usage and shut off leaks with Flo by Moen
37.7K viewsFeb 7, 2019
YouTubeTechHive
6:37
Flo by Moen Smart Water Shutoff Installation
46.1K viewsMay 13, 2020
YouTubeMoen
5:00
This Old House: Leak Protection | Moen Flo Smart Water Monitor & Shutoff
18.2K viewsApr 1, 2024
YouTubeMoen
2:25
Waterblock Demonstration
9.6K viewsAug 4, 2018
YouTubeBase Products Corporation
31:18
ON THE JOB INSTALLING LEAK DETECTION & SHUT OFF VALVE - Rehau Re.Guard
17.5K viewsMay 8, 2021
YouTubeplumberparts
6:19
Stop Leaks Before They Start! Smart Water Shut-Off Valve Install (DIY)
204 views2 weeks ago
YouTubeVincent Stevenson
3:09
Installing Your IntelliFlow Washing Machine Smart Water Shutoff
13.3K viewsMay 26, 2021
YouTubeWatts Water
1:31
Smart Water Valve, Upgrade Smart Water Valve Shut off, Automatic Ball Valve Watering Timer, Sprinkler Controller, Compatible With Alexa, Google and Application Program iOS/Android
1 viewsFeb 16, 2021
amazon
9:39
A Must-have Smart Home Device For Every Homeowner!
62.3K viewsNov 19, 2024
YouTubeShane Whatley
Automatic water shut off - RedFlagDeals.com Forums
Oct 24, 2020
redflagdeals.com
3:43
Flo by Moen Smart Water Leak Detection System Overview | The Home Depot Canada
99.3K viewsApr 16, 2021
YouTubeThe Home Depot Canada
See more

Shop Automatic Water Shut Off Devices

Sponsored
About our ads
$140.40
Kele | WD-1B | Water Detector-Spdt Output | Leak - Leak Detection
Kele
$140.40
Kele | WD-1B | Water Detector-Spdt Output | Leak - Leak Detection
Kele
$450.96
OPW 1290 Automatic Shut-Off Nozzle - 12900050
John M. Ellsworth Co., Inc.
4
$450.96
OPW 1290 Automatic Shut-Off Nozzle - 12900050
John M. Ellsworth Co., Inc.
$25.20
Quick Connect Coupling With Shut-Off Valve, Auto., Water-Tight, 45C0703 | By Compliancesigns
ComplianceSigns.com
$25.20
Quick Connect Coupling With Shut-Off Valve, Auto., Water-Tight, 45C0703 | By Compliancesigns
ComplianceSigns.com
$285.95
Watts A2 Intellitimer For Intelliflow Washing Machine Smart Water Shutoff Valve
Amazon.com
18
Free shipping
$285.95
Watts A2 Intellitimer For Intelliflow Washing Machine Smart Water Shutoff Valve
Amazon.com
$8.66
Automatic Shut Off Valve 4 Way 1/4 QC Black - Single
Fresh Water Systems
$8.66
Automatic Shut Off Valve 4 Way 1/4 QC Black - Single
Fresh Water Systems
$278.70
RHEEM SP21265B Rheem Automatic Shut-Off Valve Kit
Voomi Supply
$278.70
RHEEM SP21265B Rheem Automatic Shut-Off Valve Kit
Voomi Supply
$285.84
Rheem SP21265A Automatic Shut-Off Valve Kit
Voomi Supply
$285.84
Rheem SP21265A Automatic Shut-Off Valve Kit
Voomi Supply
$624.00
2 Inch NPT Brass Electric Actuated 2-Way Ball Valve
Assured Automation
$624.00
2 Inch NPT Brass Electric Actuated 2-Way Ball Valve
Assured Automation
$279.45
Watts A2C-SC-0004648 Intelliflow Surface Mount Washing Machine Water Shut-Off Valve
Fresh Water Systems
$279.45
Watts A2C-SC-0004648 Intelliflow Surface Mount Washing Machine Water Shut-Off Valve
Fresh Water Systems
$599.99
Moen Flo Smart Water Monitor 3/4-In To 1-1/4-In Indoor/Outdoor Smart Compatible Water Leak Detector With Automatic Shut-Off Valve ( 1 -Pack) | 900-001
Lowe's
1K+
$599.99
Moen Flo Smart Water Monitor 3/4-In To 1-1/4-In Indoor/Outdoor Smart Compatible Water Leak Detector With Automatic Shut-Off Valve ( 1 -Pack) | 900-001
Lowe's
$597.00
1 Inch NPT SS Electric Actuated Ball Valve
Assured Automation
$597.00
1 Inch NPT SS Electric Actuated Ball Valve
Assured Automation
$11.01
H-V1050W-QC Automatic Shut-Off Valve With QC Quick Connect Fittings For RO White
WaterAnywhere
$11.01
H-V1050W-QC Automatic Shut-Off Valve With QC Quick Connect Fittings For RO White
WaterAnywhere
$199.28
Rheem SP21199 Automatic Shut-Off Valve
Voomi Supply
$199.28
Rheem SP21199 Automatic Shut-Off Valve
Voomi Supply
$86.00
Install Kit For Phyn Plus Automatic Water Shutoff Valve On 1" Pipe Or
eBay
$86.00
Install Kit For Phyn Plus Automatic Water Shutoff Valve On 1" Pipe Or
eBay
$299.99
Yolink DIY Automatic Water Leak Detection & Shut-Off Starter Kit, EVO Valve Operator, Wireless Valve Controller, (3) Leak Sensors, Hub
Walmart
4
Free shipping
$299.99
Yolink DIY Automatic Water Leak Detection & Shut-Off Starter Kit, EVO Valve Operator, Wireless Valve Controller, (3) Leak Sensors, Hub
Walmart
$277.63
Resideo Vws02y-1 - L5 Wi-Fi Water Leak Shutoff Valve With 1in Npt Ball
eBay
Free shipping
$277.63
Resideo Vws02y-1 - L5 Wi-Fi Water Leak Shutoff Valve With 1in Npt Ball
eBay
$199.99
Yolink Smart Valve Controller X3 With Stainless Steel Motorized Ball Valve, 1/4 Mile World's Longest Range Water Valve, Remote Control - (3/4")
Walmart
9
Free shipping
$199.99
Yolink Smart Valve Controller X3 With Stainless Steel Motorized Ball Valve, 1/4 Mile World's Longest Range Water Valve, Remote Control - (3/4")
Walmart
$14.60
Melnor Automatic Water Shut-Off
Drip Depot
6
$14.60
Melnor Automatic Water Shut-Off
Drip Depot