Shop backflow preventer for sprinkler system

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$4.39
Zurn P6000-B-HP High-Pressure Vacuum Breaker/Backflow Preventer Assembly Valves Vacuum Breakers
Ferguson Home
5
$4.39
Zurn P6000-B-HP High-Pressure Vacuum Breaker/Backflow Preventer Assembly Valves Vacuum Breakers
Ferguson Home
5
$609.66
$983.99
Zurn Wilkins 1-375XL 1" 375XL Reduced Pressure Principle Backflow Preventer
Amazon.com
47
Free shipping
38% off
$609.66
$983.99
Zurn Wilkins 1-375XL 1" 375XL Reduced Pressure Principle Backflow Preventer
Amazon.com
47
$578.60
Febco 825Y Series 1" Bronze Reduced Pressure Zone Backflow Preventer Assembly, Quarter Turn Shutoff, NPT End Connections, Y Pattern, Flood Sensor With
Amazon.com
1
Free shipping
$578.60
Febco 825Y Series 1" Bronze Reduced Pressure Zone Backflow Preventer Assembly, Quarter Turn Shutoff, NPT End Connections, Y Pattern, Flood Sensor With
Amazon.com
1
$665.92
Zurn Wilkins 1-975XL 1" 975XL Reduced Pressure Principle Backflow Preventer
Amazon.com
390
Free shipping
$665.92
Zurn Wilkins 1-975XL 1" 975XL Reduced Pressure Principle Backflow Preventer
Amazon.com
390
$468.99
Zurn Wilkins 1-350XL 1" 350XL Double Check Backflow Preventer
Amazon.com
123
Free shipping
$468.99
Zurn Wilkins 1-350XL 1" 350XL Double Check Backflow Preventer
Amazon.com
123
$45.04
$86.80
T&S B-0972 Atmospheric Back Flow Preventer, 3/4" Garden Hose Thread, Chrome
KaTom Restaurant Supply, Inc.
4
48% off
$45.04
$86.80
T&S B-0972 Atmospheric Back Flow Preventer, 3/4" Garden Hose Thread, Chrome
KaTom Restaurant Supply, Inc.
4
$40.00
Sprinkler Check Valve For Hunter Pro Spray Heads PRS30 PRS40 437400 Backflow Prevention Irrigation Valve Replacement 2 Pack Compatible With Rain Bird
VXB.com
Free shipping
$40.00
Sprinkler Check Valve For Hunter Pro Spray Heads PRS30 PRS40 437400 Backflow Prevention Irrigation Valve Replacement 2 Pack Compatible With Rain Bird
VXB.com
Free shipping
$1,599.00
1 1/4" Reduced Pressure Zone Backflow Preventer
Backflow
Free shipping
$1,599.00
1 1/4" Reduced Pressure Zone Backflow Preventer
Backflow
Free shipping
$1,828.29
Watts Backflow Preventer: LF009, Std Configuration, Bronze, 1 1/4 in Pipe Size, FNPT, 33°F - 180°F Model: 1 1/4 LF009M2-QT
Grainger
1
$1,828.29
Watts Backflow Preventer: LF009, Std Configuration, Bronze, 1 1/4 in Pipe Size, FNPT, 33°F - 180°F Model: 1 1/4 LF009M2-QT
Grainger
1
$1,941.08
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
$1,941.08
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
$2,175.43
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
$2,175.43
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
$928.92
Watts Reduced Pressure Zone Backflow Preventer: 009, With Strainer, Bronze, 1 in Pipe Size, NPT Model: 009-M1-QTS
Grainger
$928.92
Watts Reduced Pressure Zone Backflow Preventer: 009, With Strainer, Bronze, 1 in Pipe Size, NPT Model: 009-M1-QTS
Grainger
$332.09
Watts Backflow Preventer: SD-2, 3/8 in Pipe Size, FNPT X FNPT, 2.5 Gpm Flow Rate, 3 in Overall Lg Model: 3/8 SD2-FN
Grainger
$332.09
Watts Backflow Preventer: SD-2, 3/8 in Pipe Size, FNPT X FNPT, 2.5 Gpm Flow Rate, 3 in Overall Lg Model: 3/8 SD2-FN
Grainger
$275.00
Zurn - 1-950XLT - 1" DCA Backflow Preventer
Cheap Sprinklers
5
$275.00
Zurn - 1-950XLT - 1" DCA Backflow Preventer
Cheap Sprinklers
5
$4,854.74
Backflow Preventer With Water Meter And Relief Valve
HoseRack
$4,854.74
Backflow Preventer With Water Meter And Relief Valve
HoseRack
$983.99
Zurn - 1-975XL3 - 1" RPZ Backflow Preventer (Lead Free)
Cheap Sprinklers
2
$983.99
Zurn - 1-975XL3 - 1" RPZ Backflow Preventer (Lead Free)
Cheap Sprinklers
2
$1,390.02
Standard 2" Backflow Preventer
HoseRack
$1,390.02
Standard 2" Backflow Preventer
HoseRack
$2.35
DIG - 3/4' Backflow Preventer, Black (FHT X MHT) - 18-001
Cheap Sprinklers
$2.35
DIG - 3/4' Backflow Preventer, Black (FHT X MHT) - 18-001
Cheap Sprinklers
$1,183.47
FNST X FNPT 2-1/2 X 2 in. Backflow Preventer
Pollardwater
Free shipping
$1,183.47
FNST X FNPT 2-1/2 X 2 in. Backflow Preventer
Pollardwater
Free shipping
$1,939.00
1 1/2" Reduced Pressure Zone Backflow Assembly (Grooved)
Backflow
Free shipping
$1,939.00
1 1/2" Reduced Pressure Zone Backflow Assembly (Grooved)
Backflow
Free shipping
$27.53
$37.35
Sioux Chief Backflow Preventer - 2" PVC Backflow Water Valve (MPN: 869-2P)
PlumbingSupplyandMore.com
6
26% off
$27.53
$37.35
Sioux Chief Backflow Preventer - 2" PVC Backflow Water Valve (MPN: 869-2P)
PlumbingSupplyandMore.com
6
$2.35
DIG - 3/4' Backflow Preventer, Grey (FHT X MPT) - 18-002
Cheap Sprinklers
1
$2.35
DIG - 3/4' Backflow Preventer, Grey (FHT X MPT) - 18-002
Cheap Sprinklers
1
$1,139.99
Zurn - 1-975XL2 - 1" RPZ Backflow Preventer (Low-Lead)
Cheap Sprinklers
$1,139.99
Zurn - 1-975XL2 - 1" RPZ Backflow Preventer (Low-Lead)
Cheap Sprinklers
$1,835.62
1" Lead Free Double Check Backflow Preventer
Backflow
Free shipping
$1,835.62
1" Lead Free Double Check Backflow Preventer
Backflow
Free shipping
$1,377.72
Fire Hydrant Backflow Preventer With Relief Valve
HoseRack
$1,377.72
Fire Hydrant Backflow Preventer With Relief Valve
HoseRack
$89.98
$143.97
Watts Backflow System Low Pressure, 3/4 in. Fip, Lead Free
cauled.com
Free shipping
37% off
$89.98
$143.97
Watts Backflow System Low Pressure, 3/4 in. Fip, Lead Free
cauled.com
Free shipping
$735.80
Apollo Reduced Pressure Zone Backflow Preventer: 4A, Std Configuration, Bronze, 1 in Pipe Size, FNPT Model: 4ALF205A2F
Grainger
$735.80
Apollo Reduced Pressure Zone Backflow Preventer: 4A, Std Configuration, Bronze, 1 in Pipe Size, FNPT Model: 4ALF205A2F
Grainger
$4,854.74
Backflow Preventer With Water Meter And Relief Valve
FireHoseDirect
$4,854.74
Backflow Preventer With Water Meter And Relief Valve
FireHoseDirect
$94.98
Legend Valve 3/4 Thread, 150 Psi Wog Rating, Brass Dual Check Backflow Preventer Valve Lead-Free, Certified To A.S.S.E. 1024, Use With
Penn Tool Co
$94.98
Legend Valve 3/4 Thread, 150 Psi Wog Rating, Brass Dual Check Backflow Preventer Valve Lead-Free, Certified To A.S.S.E. 1024, Use With
Penn Tool Co
$585.34
Watts Backflow Preventer: SD-3, 3/8 in Pipe Size, MNPT X MNPT, 2.5 Gpm Flow Rate, 3 in Overall Lg Model: 3/8 SD3-MN
Grainger
$585.34
Watts Backflow Preventer: SD-3, 3/8 in Pipe Size, MNPT X MNPT, 2.5 Gpm Flow Rate, 3 in Overall Lg Model: 3/8 SD3-MN
Grainger
$223.86
Watts 0122588 LF07S LF 1" Residential Fire Sprinkler Dual Check Backflow Preventer, Lead Free | Supplyhouse.Com
SupplyHouse.com
2
$223.86
Watts 0122588 LF07S LF 1" Residential Fire Sprinkler Dual Check Backflow Preventer, Lead Free | Supplyhouse.Com
SupplyHouse.com
2
$659.78
Watts 0122588 Series LF07S 1 in Brass FNPT Backflow Preventer WLF07SG
Voomi Supply
2
$659.78
Watts 0122588 Series LF07S 1 in Brass FNPT Backflow Preventer WLF07SG
Voomi Supply
2
$1,287.48
Watts Backflow Preventer: 009, Std Configuration, Bronze, 1 in Pipe Size, FNPT, 33°F - 180°F Model: 1 009M2-QT
Grainger
6
$1,287.48
Watts Backflow Preventer: 009, Std Configuration, Bronze, 1 in Pipe Size, FNPT, 33°F - 180°F Model: 1 009M2-QT
Grainger
6
$3,586.63
Watts Reduced Pressure Zone Backflow Preventer: SS009, Std Configuration, Stainless Steel, FNPT Model: 1/2 SS009M3QT
Grainger
$3,586.63
Watts Reduced Pressure Zone Backflow Preventer: SS009, Std Configuration, Stainless Steel, FNPT Model: 1/2 SS009M3QT
Grainger
$849.00
$1,484.00
FEBCO T683042 LF850-QT-FZ 1 1/2" Double Check Valve Backflow Preventer Assembly
WebstaurantStore
42% off
$849.00
$1,484.00
FEBCO T683042 LF850-QT-FZ 1 1/2" Double Check Valve Backflow Preventer Assembly
WebstaurantStore
$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
How to Install a Lawn Sprinkler Backflow Preventer
14:13
Find in video from 02:46Install Backflow Preventer Next to Stop and Waste Valve
How to Install a Lawn Sprinkler Backflow Preventer
378.9K viewsMay 17, 2012
YouTubeiScaper1
Installing Backflow Preventer On Inground Sprinkler System
7:07
Find in video from 04:18Turning on the System
Installing Backflow Preventer On Inground Sprinkler System
26.8K viewsJul 5, 2020
YouTubeJoel On Grid
Right Backflow Preventer Installation
3:27
Right Backflow Preventer Installation
106.1K viewsNov 1, 2019
YouTubeAmerican Irrigator
How To Install A 1" Double Check Backflow Preventer Texas 2022
9:53
Find in video from 00:16Assembling the Irrigation System
How To Install A 1" Double Check Backflow Preventer Texas 2022
38.2K viewsApr 24, 2022
YouTubeAmerican Irrigator
Installing a back flow preventer on a New irrigation system
0:33
Installing a back flow preventer on a New irrigation system
2.3K viewsAug 1, 2023
YouTubeTucson Irrigation
Irrigation Backflow Prevention Device Overview
3:39
Irrigation Backflow Prevention Device Overview
172.4K viewsSep 27, 2019
YouTubeEwing Outdoor Supply
Choosing a Backflow Preventer
3:11
Choosing a Backflow Preventer
112.4K viewsJul 13, 2018
YouTubeSprinkler Warehouse
How to replace a backflow preventer on your sprinkler system
3:53
Find in video from 02:00Preparing the System
How to replace a backflow preventer on your sprinkler system
17.5K viewsMar 28, 2021
YouTubeGrandpa Dave
Installing a back flow preventer on a new irrigation system💧🤗
0:07
Installing a back flow preventer on a new irrigation system💧🤗
20.3K viewsAug 2, 2023
YouTubeTucson Irrigation
Sprinkler System Start-Up With Back-flow Preventer
10:10
Find in video from 01:01Winterizing the Preventer
Sprinkler System Start-Up With Back-flow Preventer
15.2K viewsApr 8, 2021
YouTubeThe Sprinkler Channel
How to replace a lawn sprinkler backflow preventer
7:00
Find in video from 05:04Undoing galvanized union off backflow assembly, taking leg of that, and gluing it onto pipe.
How to replace a lawn sprinkler backflow preventer
127.9K viewsJun 12, 2012
YouTubeiScaper1
Installing a Back Flow Preventer for an Irrigation System
2:26
Find in video from 00:45Installing Brass Backflow Preventer
Installing a Back Flow Preventer for an Irrigation System
73.3K viewsJan 31, 2009
YouTubePatrick Cash
Replace backflow preventer - the smart way
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Replace backflow preventer - the smart way
69.1K viewsApr 7, 2021
YouTubeAnything Mechanical
installed new lawn sprinkler backflow preventer
10:23
Find in video from 04:18Installing the New Preventer
installed new lawn sprinkler backflow preventer
172.5K viewsJul 31, 2015
YouTubesteven lavimoniere
How To Install Backflow Preventer DIY
9:46
Find in video from 00:56Tour of the Old Backflow Preventor
How To Install Backflow Preventer DIY
11.6K viewsJun 29, 2024
YouTubeJoel On Grid
How to activate Your Irrigation System Backflow Preventer
1:00
How to activate Your Irrigation System Backflow Preventer
155.4K viewsMar 3, 2012
YouTubeWater News of Texas YouTube
How To Turn On and Off A Backflow Preventer by Affordable Sprinklers
0:54
Find in video from 00:37Winterizing the Sprinkler System
How To Turn On and Off A Backflow Preventer by Affordable Sprinklers
7.8K viewsMar 15, 2017
YouTubeAffordable Sprinklers
How To: Replace Backflow Preventer
25:30
Find in video from 04:13Disassembling the System
How To: Replace Backflow Preventer
95.4K viewsMay 27, 2023
YouTubeDIY•BRY
Isolation valve installation for the backflow preventer 💦🍀 Sprinkler system walk through #101 #howto
0:50
Isolation valve installation for the backflow preventer 💦🍀 Sprinkler syst…
349 views3 weeks ago
YouTubeWaterwork By James
What is a Backflow Preventer and How Does It Work
4:21
What is a Backflow Preventer and How Does It Work
207.3K viewsJun 25, 2019
YouTubePlumbing Parts Pro
How to Install Backflow Preventers
2:32
How to Install Backflow Preventers
41.1K viewsMar 27, 2021
YouTubeDurk's Plumbing Supply
Backflow Preventer 101: Why It Matters + Real Install Walkthrough
2:31
Backflow Preventer 101: Why It Matters + Real Install Walkthrough
653 views9 months ago
YouTubeMighty Pine Home Services
Draining a Backflow Prevention Device (Febco 765)
2:55
Find in video from 02:00Adjusting Valve Angles
Draining a Backflow Prevention Device (Febco 765)
80.2K viewsSep 26, 2016
YouTubeApple Valley Irrigation
How to Install a Sprinkler System (Time Lapse)
3:09
How to Install a Sprinkler System (Time Lapse)
260.1K viewsJan 22, 2012
YouTubeHeavyboxes DIY Master
Plumbing Backflow Preventers
2:43
Plumbing Backflow Preventers
66.6K viewsMar 3, 2020
YouTubeVector Solutions Industrial
Winterizing Your PVB Sprinkler System Backflow Freeze Prevention
8:52
Find in video from 00:17Current State of the Preventer
Winterizing Your PVB Sprinkler System Backflow Freeze Prevention
195.9K viewsApr 17, 2018
YouTubeSprinkler Warehouse
Replacing a Sprinkler Backflow Preventer (START TO FINISH!)
24:04
Replacing a Sprinkler Backflow Preventer (START TO FINISH!)
9.9K views11 months ago
YouTubeTechCloset
Backflow Prevention & Cross Connection Control: Applications & Installations
7:28
Find in video from 01:05Devices and Assemblies of Backflow Preventers
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74.1K viewsOct 9, 2013
YouTubeAmericanWaterWorks
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Backflow Preventers 101: Double Check vs RPZ
10.5K views11 months ago
YouTubeDavid Butler - Serving Up Plumbing!
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1:10
How to install a backflow preventer in a drip irrigation system
31.4K viewsNov 22, 2011
YouTubeDrip Depot
See more

Shop backflow preventer for sprinkler system

Sponsored
About our ads
$4.39
Zurn P6000-B-HP High-Pressure Vacuum Breaker/Backflow Preventer Assembly Valves Vacuum Breakers
Ferguson Home
5
$4.39
Zurn P6000-B-HP High-Pressure Vacuum Breaker/Backflow Preventer Assembly Valves Vacuum Breakers
Ferguson Home
5
$609.66
$983.99
Zurn Wilkins 1-375XL 1" 375XL Reduced Pressure Principle Backflow Preventer
Amazon.com
47
Free shipping
38% off
$609.66
$983.99
Zurn Wilkins 1-375XL 1" 375XL Reduced Pressure Principle Backflow Preventer
Amazon.com
47
$578.60
Febco 825Y Series 1" Bronze Reduced Pressure Zone Backflow Preventer Assembly, Quarter Turn Shutoff, NPT End Connections, Y Pattern, Flood Sensor With
Amazon.com
1
Free shipping
$578.60
Febco 825Y Series 1" Bronze Reduced Pressure Zone Backflow Preventer Assembly, Quarter Turn Shutoff, NPT End Connections, Y Pattern, Flood Sensor With
Amazon.com
1
$665.92
Zurn Wilkins 1-975XL 1" 975XL Reduced Pressure Principle Backflow Preventer
Amazon.com
390
Free shipping
$665.92
Zurn Wilkins 1-975XL 1" 975XL Reduced Pressure Principle Backflow Preventer
Amazon.com
390
$468.99
Zurn Wilkins 1-350XL 1" 350XL Double Check Backflow Preventer
Amazon.com
123
Free shipping
$468.99
Zurn Wilkins 1-350XL 1" 350XL Double Check Backflow Preventer
Amazon.com
123
$45.04
$86.80
T&S B-0972 Atmospheric Back Flow Preventer, 3/4" Garden Hose Thread, Chrome
KaTom Restaurant Supply, Inc.
4
48% off
$45.04
$86.80
T&S B-0972 Atmospheric Back Flow Preventer, 3/4" Garden Hose Thread, Chrome
KaTom Restaurant Supply, Inc.
4
$40.00
Sprinkler Check Valve For Hunter Pro Spray Heads PRS30 PRS40 437400 Backflow Prevention Irrigation Valve Replacement 2 Pack Compatible With Rain Bird
VXB.com
Free shipping
$40.00
Sprinkler Check Valve For Hunter Pro Spray Heads PRS30 PRS40 437400 Backflow Prevention Irrigation Valve Replacement 2 Pack Compatible With Rain Bird
VXB.com
Free shipping
$1,599.00
1 1/4" Reduced Pressure Zone Backflow Preventer
Backflow
Free shipping
$1,599.00
1 1/4" Reduced Pressure Zone Backflow Preventer
Backflow
Free shipping
$1,828.29
Watts Backflow Preventer: LF009, Std Configuration, Bronze, 1 1/4 in Pipe Size, FNPT, 33°F - 180°F Model: 1 1/4 LF009M2-QT
Grainger
1
$1,828.29
Watts Backflow Preventer: LF009, Std Configuration, Bronze, 1 1/4 in Pipe Size, FNPT, 33°F - 180°F Model: 1 1/4 LF009M2-QT
Grainger
1
$1,941.08
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
$1,941.08
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
$2,175.43
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
$2,175.43
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
$928.92
Watts Reduced Pressure Zone Backflow Preventer: 009, With Strainer, Bronze, 1 in Pipe Size, NPT Model: 009-M1-QTS
Grainger
$928.92
Watts Reduced Pressure Zone Backflow Preventer: 009, With Strainer, Bronze, 1 in Pipe Size, NPT Model: 009-M1-QTS
Grainger
$332.09
Watts Backflow Preventer: SD-2, 3/8 in Pipe Size, FNPT X FNPT, 2.5 Gpm Flow Rate, 3 in Overall Lg Model: 3/8 SD2-FN
Grainger
$332.09
Watts Backflow Preventer: SD-2, 3/8 in Pipe Size, FNPT X FNPT, 2.5 Gpm Flow Rate, 3 in Overall Lg Model: 3/8 SD2-FN
Grainger
$275.00
Zurn - 1-950XLT - 1" DCA Backflow Preventer
Cheap Sprinklers
5
$275.00
Zurn - 1-950XLT - 1" DCA Backflow Preventer
Cheap Sprinklers
5
$4,854.74
Backflow Preventer With Water Meter And Relief Valve
HoseRack
$4,854.74
Backflow Preventer With Water Meter And Relief Valve
HoseRack
$983.99
Zurn - 1-975XL3 - 1" RPZ Backflow Preventer (Lead Free)
Cheap Sprinklers
2
$983.99
Zurn - 1-975XL3 - 1" RPZ Backflow Preventer (Lead Free)
Cheap Sprinklers
2
$1,390.02
Standard 2" Backflow Preventer
HoseRack
$1,390.02
Standard 2" Backflow Preventer
HoseRack
$2.35
DIG - 3/4' Backflow Preventer, Black (FHT X MHT) - 18-001
Cheap Sprinklers
$2.35
DIG - 3/4' Backflow Preventer, Black (FHT X MHT) - 18-001
Cheap Sprinklers