Shop irrigation system backflow preventer

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$131.62
$140.00
Febco 765 Series 1" Bronze Pressure Vacuum Breaker Backflow Preventer, Quarter Turn Shutoff, NPT Connections, Freeze Sensor With Sentryplus Alert
Amazon.com
Free shipping
$131.62
$140.00
Febco 765 Series 1" Bronze Pressure Vacuum Breaker Backflow Preventer, Quarter Turn Shutoff, NPT Connections, Freeze Sensor With Sentryplus Alert
Amazon.com
Free shipping
$575.24
Febco 825Y Series 1" Bronze Reduced Pressure Zone Backflow Preventer Assembly, Quarter Turn Shutoff, NPT End Connections, Y Pattern, Flood Sensor With
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$575.24
Febco 825Y Series 1" Bronze Reduced Pressure Zone Backflow Preventer Assembly, Quarter Turn Shutoff, NPT End Connections, Y Pattern, Flood Sensor With
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$169.29
Febco 765 Series 3/4" Bronze Pressure Vacuum Breaker Backflow Preventer, Quarter Turn Shutoff, NPT Connections, Freeze Sensor With Sentryplus Alert
Amazon.com
Free shipping
$169.29
Febco 765 Series 3/4" Bronze Pressure Vacuum Breaker Backflow Preventer, Quarter Turn Shutoff, NPT Connections, Freeze Sensor With Sentryplus Alert
Amazon.com
Free shipping
$162.50
$218.66
Watts 800M4FR Series 1" Bronze Freeze-Resistant Pressure Backflow Preventer Assembly, Quarter Turn Shutoff, Tee Handles, Freeze Sensor With Sentryplus
Amazon.com
Free shipping
25% off
$162.50
$218.66
Watts 800M4FR Series 1" Bronze Freeze-Resistant Pressure Backflow Preventer Assembly, Quarter Turn Shutoff, Tee Handles, Freeze Sensor With Sentryplus
Amazon.com
Free shipping
$408.95
Watts 3/4" 009M3 Backflow Preventer Reduced Pressure Zone Assembly RPZ 3/4 009-QT 0063030 63030
Amazon.com
Free shipping
$408.95
Watts 3/4" 009M3 Backflow Preventer Reduced Pressure Zone Assembly RPZ 3/4 009-QT 0063030 63030
Amazon.com
Free shipping
$12.58
Raindrip R620CT, Anti-Siphon Backflow Preventer, 3/4-Inch FHT X 3/4-Inch MHT, Connects To Hose Bib And Drip Irrigation System, Blister Package,
Amazon.com
$12.58
Raindrip R620CT, Anti-Siphon Backflow Preventer, 3/4-Inch FHT X 3/4-Inch MHT, Connects To Hose Bib And Drip Irrigation System, Blister Package,
Amazon.com
$236.62
Zurn Wilkins 34-350 3/4" 350 Double Check Backflow Preventer
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Free shipping
$236.62
Zurn Wilkins 34-350 3/4" 350 Double Check Backflow Preventer
Amazon.com
Free shipping
$22.77
Hunter 1" Anti Siphon Irrigation Valve, Sprinkler Valve With Backflow Preventer, Flow Control, 24V Solenoid, Fits Lawn Sprinkler And Drip Irrigation
Amazon.com
$22.77
Hunter 1" Anti Siphon Irrigation Valve, Sprinkler Valve With Backflow Preventer, Flow Control, 24V Solenoid, Fits Lawn Sprinkler And Drip Irrigation
Amazon.com
$109.91
Watts LF288A 3/8" Lead-Free Brass Anti-Siphon Vacuum Breaker Backflow Preventer, Female NPT Inlet And Outlet, Silicone Disc Seat, Chrome Hood,
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Free shipping
$109.91
Watts LF288A 3/8" Lead-Free Brass Anti-Siphon Vacuum Breaker Backflow Preventer, Female NPT Inlet And Outlet, Silicone Disc Seat, Chrome Hood,
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$566.33
Zurn Wilkins 1-375 1" 375 Reduced Pressure Principle Backflow Preventer
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$566.33
Zurn Wilkins 1-375 1" 375 Reduced Pressure Principle Backflow Preventer
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$1,314.35
$1,910.99
Zurn Wilkins 2-375XL 2" 375XL Reduced Pressure Principle Backflow Preventer
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31% off
$1,314.35
$1,910.99
Zurn Wilkins 2-375XL 2" 375XL Reduced Pressure Principle Backflow Preventer
Amazon.com
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$1,035.45
$1,863.00
Watts 2" 009M2 Backflow Preventer Reduced Pressure Zone Assembly RPZ 2 009M2-QT 0063010 63010
Amazon.com
Free shipping
44% off
$1,035.45
$1,863.00
Watts 2" 009M2 Backflow Preventer Reduced Pressure Zone Assembly RPZ 2 009M2-QT 0063010 63010
Amazon.com
Free shipping
$711.95
Febco 1115 850-QT Double Check Backflow Valve Quarter Turn Shutoff, 1-1/2"
Amazon.com
Free shipping
$711.95
Febco 1115 850-QT Double Check Backflow Valve Quarter Turn Shutoff, 1-1/2"
Amazon.com
Free shipping
$249.39
$349.99
Zurn Wilkins 1-350 1" 350 Double Check Backflow Preventer
Amazon.com
Free shipping
28% off
$249.39
$349.99
Zurn Wilkins 1-350 1" 350 Double Check Backflow Preventer
Amazon.com
Free shipping
$24.42
$25.99
Febco 1/4" Lead-Free Full Port Test Cock, For Testing 1-1/4" To 2" Lead-Free Backflow Preventer, Quarter Turn Valve, Female NPT Threads, Low Pressure
Amazon.com
Free shipping
$24.42
$25.99
Febco 1/4" Lead-Free Full Port Test Cock, For Testing 1-1/4" To 2" Lead-Free Backflow Preventer, Quarter Turn Valve, Female NPT Threads, Low Pressure
Amazon.com
Free shipping
$284.02
$334.14
Watts 800M4-QT Series 1" Bronze Anti-Siphon Pressure Backflow Preventer, Quarter Turn Shutoff, NPT Female Inlet X NPT Female Outlet, Freeze Sensor,
Amazon.com
Free shipping
14% off
$284.02
$334.14
Watts 800M4-QT Series 1" Bronze Anti-Siphon Pressure Backflow Preventer, Quarter Turn Shutoff, NPT Female Inlet X NPT Female Outlet, Freeze Sensor,
Amazon.com
Free shipping
$6.18
Raindrip Stainless Steel Hose Thread Drip Irrigation Backflow Preventer One_Size In Black | R620CB
Lowe's
$6.18
Raindrip Stainless Steel Hose Thread Drip Irrigation Backflow Preventer One_Size In Black | R620CB
Lowe's
$88.79
$124.31
Watts Series LF009 1-1/4 in. Cast Bronze FNPT Backflow Preventer
JTVPLAY
28% off
$88.79
$124.31
Watts Series LF009 1-1/4 in. Cast Bronze FNPT Backflow Preventer
JTVPLAY
$650.37
Zurn Wilkins 1-975XL 1" 975XL Reduced Pressure Principle Backflow Preventer
Amazon.com
Free shipping
$650.37
Zurn Wilkins 1-975XL 1" 975XL Reduced Pressure Principle Backflow Preventer
Amazon.com
Free shipping
$88.99
3/4" 720A Pressure Vacuum Breaker Assembly,Brass Irrigation Backflow Preventer Valve For Lawn Irrigation System, Garden Sprinkler, Outdoor Water Line,
Amazon.com
Free shipping
$88.99
3/4" 720A Pressure Vacuum Breaker Assembly,Brass Irrigation Backflow Preventer Valve For Lawn Irrigation System, Garden Sprinkler, Outdoor Water Line,
Amazon.com
Free shipping
$40.61
Rainbird Plastic ASVF Series Electric Valve With Flow Control And Atmospheric Backflow Preventor, 3/4"/24 VAC
Amazon.com
Free shipping
$40.61
Rainbird Plastic ASVF Series Electric Valve With Flow Control And Atmospheric Backflow Preventor, 3/4"/24 VAC
Amazon.com
Free shipping
$1,750.85
Watts Backflow Preventer: 009, Std Configuration, Bronze, 1 1/4 in Pipe Size, FNPT, 33°F - 180°F Model: 1 1/4 009M2-QT
Grainger
$1,750.85
Watts Backflow Preventer: 009, Std Configuration, Bronze, 1 1/4 in Pipe Size, FNPT, 33°F - 180°F Model: 1 1/4 009M2-QT
Grainger
$269.85
$314.99
Watts LF007 Series 3/4" Lead-Free Copper Silicon Alloy Double Check Valve Backflow Preventer Assembly, Quarter Turn Shutoff, Single Top Entry, NPT
Amazon.com
Free shipping
14% off
$269.85
$314.99
Watts LF007 Series 3/4" Lead-Free Copper Silicon Alloy Double Check Valve Backflow Preventer Assembly, Quarter Turn Shutoff, Single Top Entry, NPT
Amazon.com
Free shipping
$1,118.34
Watts Anti-Siphon Backflow Preventer: 3/4 LF 008PCQT-3/4", FNPT X FNPT, For Water Media, Bronze, NPT Model: 3/4 LF 008PCQT-3/4"
Grainger
$1,118.34
Watts Anti-Siphon Backflow Preventer: 3/4 LF 008PCQT-3/4", FNPT X FNPT, For Water Media, Bronze, NPT Model: 3/4 LF 008PCQT-3/4"
Grainger
$169.99
Febco 765 PVB Backflow Preventer 1 in. FPT | FE765-100
Sprinkler Warehouse
$169.99
Febco 765 PVB Backflow Preventer 1 in. FPT | FE765-100
Sprinkler Warehouse
$5.03
Raindrip Drip Irrigation Backflow Preventer 3/4" 62000UB
DkHardware.com
$5.03
Raindrip Drip Irrigation Backflow Preventer 3/4" 62000UB
DkHardware.com
$6.18
Raindrip Stainless Steel Hose/Pipe Thread Drip Irrigation Backflow Preventer One_Size In Black | R622CB
Lowe's
$6.18
Raindrip Stainless Steel Hose/Pipe Thread Drip Irrigation Backflow Preventer One_Size In Black | R622CB
Lowe's
$5.04
Raindrip 3/4 in. Drip Irrigation Backflow Preventer 1 Pk
Max Warehouse
$5.04
Raindrip 3/4 in. Drip Irrigation Backflow Preventer 1 Pk
Max Warehouse
$7.23
Raindrip Anti-Siphon Backflow Preventer Plastic 3/4 in. FHT X 3/4 in. MHT R620CT
DkHardware.com
$7.23
Raindrip Anti-Siphon Backflow Preventer Plastic 3/4 in. FHT X 3/4 in. MHT R620CT
DkHardware.com
$835.65
$905.09
Watts LF007 Series 2" Lead-Free Copper Silicon Alloy Double Check Valve Backflow Preventer Assembly, Quarter Turn Shutoff, Single Top Entry, NPT
Amazon.com
Free shipping
$835.65
$905.09
Watts LF007 Series 2" Lead-Free Copper Silicon Alloy Double Check Valve Backflow Preventer Assembly, Quarter Turn Shutoff, Single Top Entry, NPT
Amazon.com
Free shipping
$611.02
Watts 0792047 1/2" Spill Resistant Atmospheric Vacuum Breaker Backflow Preventer (Lead Free) | Supplyhouse.Com
SupplyHouse.com
$611.02
Watts 0792047 1/2" Spill Resistant Atmospheric Vacuum Breaker Backflow Preventer (Lead Free) | Supplyhouse.Com
SupplyHouse.com
$94.61
Watts LF7R Series 1/2" X 1/2" Lead-Free Brass Residential Dual Check Valve Backflow Preventer, Union Female NPT Inlet X Female NPT Outlet, Compact
Amazon.com
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$94.61
Watts LF7R Series 1/2" X 1/2" Lead-Free Brass Residential Dual Check Valve Backflow Preventer, Union Female NPT Inlet X Female NPT Outlet, Compact
Amazon.com
Free shipping
$855.25
Watts 1-1/4" 009M2 Backflow Preventer Reduced Pressure Zone Assembly RPZ 1 1/4 009M2-QT 0062920 62920
Amazon.com
Free shipping
$855.25
Watts 1-1/4" 009M2 Backflow Preventer Reduced Pressure Zone Assembly RPZ 1 1/4 009M2-QT 0062920 62920
Amazon.com
Free shipping
$2,031.30
Watts Backflow Preventer: 009, Std Configuration, Bronze, 1 1/2 in Pipe Size, FNPT, 33°F - 180°F Model: 1 1/2 009M2-QT
Grainger
$2,031.30
Watts Backflow Preventer: 009, Std Configuration, Bronze, 1 1/2 in Pipe Size, FNPT, 33°F - 180°F Model: 1 1/2 009M2-QT
Grainger
$397.27
$491.99
Zurn Wilkins 1-350XL 1" 350XL Double Check Backflow Preventer
Amazon.com
Free shipping
19% off
$397.27
$491.99
Zurn Wilkins 1-350XL 1" 350XL Double Check Backflow Preventer
Amazon.com
Free shipping
$828.99
Wilkins Reduced Pressure Zone Backflow Preventer: 975XL2, Std Configuration, Bronze, FNPT Model: 14-975XL2
Grainger
$828.99
Wilkins Reduced Pressure Zone Backflow Preventer: 975XL2, Std Configuration, Bronze, FNPT Model: 14-975XL2
Grainger
Irrigation Backflow Prevention Device Overview
3:39
YouTubeEwing Outdoor Supply
Irrigation Backflow Prevention Device Overview
Backflow prevention devices are an essential component of any irrigation system. Doug Donahue from Ewing Irrigation & Landscape Supply explains their purpose and reviews the common types of back flow devices used in the irrigation industry. Product Info: https://www.ewingoutdoorsupply.com/products/irrigation/backflow-valves Website: https://www ...
177.9K viewsSep 27, 2019
Backflow Prevention Device Installation
How to Install Backflow Preventers
2:32
How to Install Backflow Preventers
YouTubeDurk's Plumbing Supply
44.1K viewsMar 27, 2021
How To: Installing a Floor Drain Backflow Preventer | Avoid Sewer Backups!
4:46
How To: Installing a Floor Drain Backflow Preventer | Avoid Sewer Backups!
YouTubeKevin Jones
37.3K viewsJul 25, 2022
Complete Installation: Watts 1” RPZ Reduced Pressure Zone Backflow Prevention Device
17:09
Complete Installation: Watts 1” RPZ Reduced Pressure Zone Backflow Prevention Device
YouTubeMikey Pipes - Pipe Doctor
18.2K viewsApr 17, 2024
Top videos
Right Backflow Preventer Installation
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Right Backflow Preventer Installation
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YouTubeiScaper1
How to install a backflow preventer in a drip irrigation system
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How to install a backflow preventer in a drip irrigation system
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YouTubeDrip Depot
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How to Set Up a Drip Irrigation System with Timer - save water an…
6.2K viewsMay 7, 2025
YouTubeVincent Stevenson
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Find in video from 04:18Turning on the System
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YouTubeJoel On Grid
All About Your Backflow Preventer for Irrigation
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Find in video from 00:31Tips for Testing the Backflow
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YouTubeTriState Water Works
0:26
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134 views5 months ago
YouTubeIrri Development Group
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How to activate Your Irrigation System Backflow Preventer
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YouTubeWater News of Texas YouTube
1:27
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92.2K viewsAug 10, 2010
YouTubeRain Bird
9:53
Find in video from 00:16Assembling the Irrigation System
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39.9K viewsApr 24, 2022
YouTubeAmerican Irrigator
1:42
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1.3K views5 months ago
YouTubeGreensman
10:54
Find in video from 03:16Backflow Prevention Devices
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43.8K viewsJun 22, 2022
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1:55
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28.3K viewsNov 10, 2018
YouTubeAmerican Irrigator
9:30
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514 viewsMar 14, 2025
YouTubePro Irrigation Training
9:46
Find in video from 00:56Tour of the Old Backflow Preventor
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YouTubeJoel On Grid
7:00
Find in video from 05:04Undoing galvanized union off backflow assembly, taking leg of that, and gluing it onto pipe.
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YouTubeiScaper1
25:30
Find in video from 04:13Disassembling the System
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104.8K viewsMay 27, 2023
YouTubeDIY•BRY
3:11
Choosing a Backflow Preventer
115.2K viewsJul 13, 2018
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2:55
Draining a Backflow Prevention Device (Febco 765)
81.6K viewsSep 26, 2016
YouTubeApple Valley Irrigation
10:10
Find in video from 01:01Winterizing the Preventer
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17.7K viewsApr 8, 2021
YouTubeThe Sprinkler Channel
0:26
What's In Your Backflow Preventer? #irrigation
1.6K views2 months ago
YouTubeMatthews Landscape
53:14
Sprinkler Blowout with Air Compressor FEBCO 765 Full Guid…
69.7K viewsNov 10, 2023
YouTubeL35 in Colorado
4:21
What is a Backflow Preventer and How Does It Work
209.5K viewsJun 25, 2019
YouTubePlumbing Parts Pro
5:00
Hose Bib Backflow Preventer
170.6K viewsJul 10, 2019
YouTubeAmerican Irrigator
2:28
Find in video from 00:14Understanding Hose Bib Backflow Preventers
Hose Bib Backflow Preventer with Tap Timer
17.7K viewsMar 19, 2020
YouTubeAmerican Irrigator
6:52
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2.6K viewsMar 12, 2025
YouTubePro Irrigation Training
5:31
How to Assemble a Backflow Preventer
12.1K viewsJul 19, 2019
YouTubeAmerican Irrigator
0:45
Sprinkler System Won’t Stop Running? Backflow Fix Explained
647 views9 months ago
YouTubeWHALE DONE Sprinklers & Irrigation
See more videos
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$1,035.45
$1,863.00
Watts 2" 009M2 Backflow Preventer Reduced Pressure Zone Assembly RPZ 2 009M2-QT 0063010 63010
Amazon.com
Free shipping
44% off
$1,035.45
$1,863.00
Watts 2" 009M2 Backflow Preventer Reduced Pressure Zone Assembly RPZ 2 009M2-QT 0063010 63010
Amazon.com
$249.39
$349.99
Zurn Wilkins 1-350 1" 350 Double Check Backflow Preventer
Amazon.com
Free shipping
28% off
$249.39
$349.99
Zurn Wilkins 1-350 1" 350 Double Check Backflow Preventer
Amazon.com
$284.02
$334.14
Watts 800M4-QT Series 1" Bronze Anti-Siphon Pressure Backflow Preventer, Quarter Turn Shutoff, NPT Female Inlet X NPT Female Outlet, Freeze Sensor,
Amazon.com
Free shipping
14% off
$284.02
$334.14
Watts 800M4-QT Series 1" Bronze Anti-Siphon Pressure Backflow Preventer, Quarter Turn Shutoff, NPT Female Inlet X NPT Female Outlet, Freeze Sensor,
Amazon.com
$650.37
Zurn Wilkins 1-975XL 1" 975XL Reduced Pressure Principle Backflow Preventer
Amazon.com
Free shipping
$650.37
Zurn Wilkins 1-975XL 1" 975XL Reduced Pressure Principle Backflow Preventer
Amazon.com
$88.99
3/4" 720A Pressure Vacuum Breaker Assembly,Brass Irrigation Backflow Preventer Valve For Lawn Irrigation System, Garden Sprinkler, Outdoor Water Line,
Amazon.com
Free shipping
$88.99
3/4" 720A Pressure Vacuum Breaker Assembly,Brass Irrigation Backflow Preventer Valve For Lawn Irrigation System, Garden Sprinkler, Outdoor Water Line,
Amazon.com
$711.95
Febco 1115 850-QT Double Check Backflow Valve Quarter Turn Shutoff, 1-1/2"
Amazon.com
Free shipping
$711.95
Febco 1115 850-QT Double Check Backflow Valve Quarter Turn Shutoff, 1-1/2"
Amazon.com
$24.42
$25.99
Febco 1/4" Lead-Free Full Port Test Cock, For Testing 1-1/4" To 2" Lead-Free Backflow Preventer, Quarter Turn Valve, Female NPT Threads, Low Pressure
Amazon.com
Free shipping
$24.42
$25.99
Febco 1/4" Lead-Free Full Port Test Cock, For Testing 1-1/4" To 2" Lead-Free Backflow Preventer, Quarter Turn Valve, Female NPT Threads, Low Pressure
Amazon.com
$855.25
Watts 1-1/4" 009M2 Backflow Preventer Reduced Pressure Zone Assembly RPZ 1 1/4 009M2-QT 0062920 62920
Amazon.com
Free shipping
$855.25
Watts 1-1/4" 009M2 Backflow Preventer Reduced Pressure Zone Assembly RPZ 1 1/4 009M2-QT 0062920 62920
Amazon.com
$6.18
Raindrip Stainless Steel Hose Thread Drip Irrigation Backflow Preventer One_Size In Black | R620CB
Lowe's
$6.18
Raindrip Stainless Steel Hose Thread Drip Irrigation Backflow Preventer One_Size In Black | R620CB
Lowe's
$88.79
$124.31
Watts Series LF009 1-1/4 in. Cast Bronze FNPT Backflow Preventer
JTVPLAY
28% off
$88.79
$124.31
Watts Series LF009 1-1/4 in. Cast Bronze FNPT Backflow Preventer
JTVPLAY
$40.61
Rainbird Plastic ASVF Series Electric Valve With Flow Control And Atmospheric Backflow Preventor, 3/4"/24 VAC
Amazon.com
Free shipping
$40.61
Rainbird Plastic ASVF Series Electric Valve With Flow Control And Atmospheric Backflow Preventor, 3/4"/24 VAC
Amazon.com
$1,750.85
Watts Backflow Preventer: 009, Std Configuration, Bronze, 1 1/4 in Pipe Size, FNPT, 33°F - 180°F Model: 1 1/4 009M2-QT
Grainger
$1,750.85
Watts Backflow Preventer: 009, Std Configuration, Bronze, 1 1/4 in Pipe Size, FNPT, 33°F - 180°F Model: 1 1/4 009M2-QT
Grainger
$269.85
$314.99
Watts LF007 Series 3/4" Lead-Free Copper Silicon Alloy Double Check Valve Backflow Preventer Assembly, Quarter Turn Shutoff, Single Top Entry, NPT
Amazon.com
Free shipping
14% off
$269.85
$314.99
Watts LF007 Series 3/4" Lead-Free Copper Silicon Alloy Double Check Valve Backflow Preventer Assembly, Quarter Turn Shutoff, Single Top Entry, NPT
Amazon.com
$1,118.34
Watts Anti-Siphon Backflow Preventer: 3/4 LF 008PCQT-3/4", FNPT X FNPT, For Water Media, Bronze, NPT Model: 3/4 LF 008PCQT-3/4"
Grainger
$1,118.34
Watts Anti-Siphon Backflow Preventer: 3/4 LF 008PCQT-3/4", FNPT X FNPT, For Water Media, Bronze, NPT Model: 3/4 LF 008PCQT-3/4"
Grainger
$169.99
Febco 765 PVB Backflow Preventer 1 in. FPT | FE765-100
Sprinkler Warehouse
$169.99
Febco 765 PVB Backflow Preventer 1 in. FPT | FE765-100
Sprinkler Warehouse
$5.03
Raindrip Drip Irrigation Backflow Preventer 3/4" 62000UB
DkHardware.com
$5.03
Raindrip Drip Irrigation Backflow Preventer 3/4" 62000UB
DkHardware.com
$6.18
Raindrip Stainless Steel Hose/Pipe Thread Drip Irrigation Backflow Preventer One_Size In Black | R622CB
Lowe's
$6.18
Raindrip Stainless Steel Hose/Pipe Thread Drip Irrigation Backflow Preventer One_Size In Black | R622CB
Lowe's
$5.04
Raindrip 3/4 in. Drip Irrigation Backflow Preventer 1 Pk
Max Warehouse
$5.04
Raindrip 3/4 in. Drip Irrigation Backflow Preventer 1 Pk
Max Warehouse

Shop irrigation system backflow preventer

Sponsored
About our ads
$131.62
$140.00
Febco 765 Series 1" Bronze Pressure Vacuum Breaker Backflow Preventer, Quarter Turn Shutoff, NPT Connections, Freeze Sensor With Sentryplus Alert
Amazon.com
Free shipping
$131.62
$140.00
Febco 765 Series 1" Bronze Pressure Vacuum Breaker Backflow Preventer, Quarter Turn Shutoff, NPT Connections, Freeze Sensor With Sentryplus Alert
Amazon.com
Free shipping
$575.24
Febco 825Y Series 1" Bronze Reduced Pressure Zone Backflow Preventer Assembly, Quarter Turn Shutoff, NPT End Connections, Y Pattern, Flood Sensor With
Amazon.com
Free shipping
$575.24
Febco 825Y Series 1" Bronze Reduced Pressure Zone Backflow Preventer Assembly, Quarter Turn Shutoff, NPT End Connections, Y Pattern, Flood Sensor With
Amazon.com
Free shipping
$169.29
Febco 765 Series 3/4" Bronze Pressure Vacuum Breaker Backflow Preventer, Quarter Turn Shutoff, NPT Connections, Freeze Sensor With Sentryplus Alert
Amazon.com
Free shipping
$169.29
Febco 765 Series 3/4" Bronze Pressure Vacuum Breaker Backflow Preventer, Quarter Turn Shutoff, NPT Connections, Freeze Sensor With Sentryplus Alert
Amazon.com
Free shipping
$162.50
$218.66
Watts 800M4FR Series 1" Bronze Freeze-Resistant Pressure Backflow Preventer Assembly, Quarter Turn Shutoff, Tee Handles, Freeze Sensor With Sentryplus
Amazon.com
Free shipping
25% off
$162.50
$218.66
Watts 800M4FR Series 1" Bronze Freeze-Resistant Pressure Backflow Preventer Assembly, Quarter Turn Shutoff, Tee Handles, Freeze Sensor With Sentryplus
Amazon.com
Free shipping
$408.95
Watts 3/4" 009M3 Backflow Preventer Reduced Pressure Zone Assembly RPZ 3/4 009-QT 0063030 63030
Amazon.com
Free shipping
$408.95
Watts 3/4" 009M3 Backflow Preventer Reduced Pressure Zone Assembly RPZ 3/4 009-QT 0063030 63030
Amazon.com
Free shipping
$12.58
Raindrip R620CT, Anti-Siphon Backflow Preventer, 3/4-Inch FHT X 3/4-Inch MHT, Connects To Hose Bib And Drip Irrigation System, Blister Package,
Amazon.com
$12.58
Raindrip R620CT, Anti-Siphon Backflow Preventer, 3/4-Inch FHT X 3/4-Inch MHT, Connects To Hose Bib And Drip Irrigation System, Blister Package,
Amazon.com
$236.62
Zurn Wilkins 34-350 3/4" 350 Double Check Backflow Preventer
Amazon.com
Free shipping
$236.62
Zurn Wilkins 34-350 3/4" 350 Double Check Backflow Preventer
Amazon.com
Free shipping
$22.77
Hunter 1" Anti Siphon Irrigation Valve, Sprinkler Valve With Backflow Preventer, Flow Control, 24V Solenoid, Fits Lawn Sprinkler And Drip Irrigation
Amazon.com
$22.77
Hunter 1" Anti Siphon Irrigation Valve, Sprinkler Valve With Backflow Preventer, Flow Control, 24V Solenoid, Fits Lawn Sprinkler And Drip Irrigation
Amazon.com
$109.91
Watts LF288A 3/8" Lead-Free Brass Anti-Siphon Vacuum Breaker Backflow Preventer, Female NPT Inlet And Outlet, Silicone Disc Seat, Chrome Hood,
Amazon.com
Free shipping
$109.91
Watts LF288A 3/8" Lead-Free Brass Anti-Siphon Vacuum Breaker Backflow Preventer, Female NPT Inlet And Outlet, Silicone Disc Seat, Chrome Hood,
Amazon.com
Free shipping
$566.33
Zurn Wilkins 1-375 1" 375 Reduced Pressure Principle Backflow Preventer
Amazon.com
Free shipping
$566.33
Zurn Wilkins 1-375 1" 375 Reduced Pressure Principle Backflow Preventer
Amazon.com
Free shipping
$1,314.35
$1,910.99
Zurn Wilkins 2-375XL 2" 375XL Reduced Pressure Principle Backflow Preventer
Amazon.com
Free shipping
31% off
$1,314.35
$1,910.99
Zurn Wilkins 2-375XL 2" 375XL Reduced Pressure Principle Backflow Preventer
Amazon.com
Free shipping
$1,035.45
$1,863.00
Watts 2" 009M2 Backflow Preventer Reduced Pressure Zone Assembly RPZ 2 009M2-QT 0063010 63010
Amazon.com
Free shipping
44% off
$1,035.45
$1,863.00
Watts 2" 009M2 Backflow Preventer Reduced Pressure Zone Assembly RPZ 2 009M2-QT 0063010 63010
Amazon.com
Free shipping
$711.95
Febco 1115 850-QT Double Check Backflow Valve Quarter Turn Shutoff, 1-1/2"
Amazon.com
Free shipping
$711.95
Febco 1115 850-QT Double Check Backflow Valve Quarter Turn Shutoff, 1-1/2"
Amazon.com
Free shipping
$249.39
$349.99
Zurn Wilkins 1-350 1" 350 Double Check Backflow Preventer
Amazon.com
Free shipping
28% off
$249.39
$349.99
Zurn Wilkins 1-350 1" 350 Double Check Backflow Preventer
Amazon.com
Free shipping
$24.42
$25.99
Febco 1/4" Lead-Free Full Port Test Cock, For Testing 1-1/4" To 2" Lead-Free Backflow Preventer, Quarter Turn Valve, Female NPT Threads, Low Pressure
Amazon.com
Free shipping
$24.42
$25.99
Febco 1/4" Lead-Free Full Port Test Cock, For Testing 1-1/4" To 2" Lead-Free Backflow Preventer, Quarter Turn Valve, Female NPT Threads, Low Pressure
Amazon.com
Free shipping
$284.02
$334.14
Watts 800M4-QT Series 1" Bronze Anti-Siphon Pressure Backflow Preventer, Quarter Turn Shutoff, NPT Female Inlet X NPT Female Outlet, Freeze Sensor,
Amazon.com
Free shipping
14% off
$284.02
$334.14
Watts 800M4-QT Series 1" Bronze Anti-Siphon Pressure Backflow Preventer, Quarter Turn Shutoff, NPT Female Inlet X NPT Female Outlet, Freeze Sensor,
Amazon.com
Free shipping
$6.18
Raindrip Stainless Steel Hose Thread Drip Irrigation Backflow Preventer One_Size In Black | R620CB
Lowe's
$6.18
Raindrip Stainless Steel Hose Thread Drip Irrigation Backflow Preventer One_Size In Black | R620CB
Lowe's
$88.79
$124.31
Watts Series LF009 1-1/4 in. Cast Bronze FNPT Backflow Preventer
JTVPLAY
28% off
$88.79
$124.31
Watts Series LF009 1-1/4 in. Cast Bronze FNPT Backflow Preventer
JTVPLAY

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