Shop residential water backflow valve

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$383.34
Groen 146392 Backflow Preventer - Watts - Actuators
Parts Town
$383.34
Groen 146392 Backflow Preventer - Watts - Actuators
Parts Town
$578.64
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
$578.64
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
$197.81
$215.62
Zurn Wilkins 34-350 3/4" 350 Double Check Backflow Preventer
Amazon.com
107
Free shipping
$197.81
$215.62
Zurn Wilkins 34-350 3/4" 350 Double Check Backflow Preventer
Amazon.com
107
$37.68
Legend Valve Neoprene Backflow Preventer Valve | Part 202-251
MSC Direct
37
$37.68
Legend Valve Neoprene Backflow Preventer Valve | Part 202-251
MSC Direct
37
$40.40
3/4 in. BF-1 Series Dual Check Backflow Preventer
Home Depot
6
Free shipping
$40.40
3/4 in. BF-1 Series Dual Check Backflow Preventer
Home Depot
6
$4,854.74
Backflow Preventer With Water Meter And Relief Valve
HoseRack
$4,854.74
Backflow Preventer With Water Meter And Relief Valve
HoseRack
$4,854.74
Backflow Preventer With Water Meter And Relief Valve
FireHoseDirect
$4,854.74
Backflow Preventer With Water Meter And Relief Valve
FireHoseDirect
$101.84
3/4 in. Lead-Free Brass FPT Dual Check Valve Backflow Preventer
Home Depot
21
Free shipping
$101.84
3/4 in. Lead-Free Brass FPT Dual Check Valve Backflow Preventer
Home Depot
21
$486.99
3/4 in. 950XL Double Check Backflow Preventer Valve
Home Depot
Free shipping
$486.99
3/4 in. 950XL Double Check Backflow Preventer Valve
Home Depot
Free shipping
$636.18
Conbraco | Apollo® 3/4 Thread, 175 Psi WOG Rating, Bronze Reduced Pressure Backflow Preventer Valve - Lead-Free, Use W/ Potable Water Applications
MSC Direct
$636.18
Conbraco | Apollo® 3/4 Thread, 175 Psi WOG Rating, Bronze Reduced Pressure Backflow Preventer Valve - Lead-Free, Use W/ Potable Water Applications
MSC Direct
$123.69
Conbraco | Apollo® 3/4 Thread, 175 Psi WOG Rating, Bronze Dual Check Backflow Preventer Valve - Lead-Free, Use W/ Potable Water Applications
MSC Direct
$123.69
Conbraco | Apollo® 3/4 Thread, 175 Psi WOG Rating, Bronze Dual Check Backflow Preventer Valve - Lead-Free, Use W/ Potable Water Applications
MSC Direct
$504.36
Wilkins Backflow Preventer: 950XLT, 1 in Pipe Size, FNPT X FNPT, 14 in Overall Lg, 180°F, 950 Model: 1-950XLT
Grainger
$504.36
Wilkins Backflow Preventer: 950XLT, 1 in Pipe Size, FNPT X FNPT, 14 in Overall Lg, 180°F, 950 Model: 1-950XLT
Grainger
$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
$275.00
Zurn - 1-950XLT - 1" DCA Backflow Preventer
Cheap Sprinklers
5
$275.00
Zurn - 1-950XLT - 1" DCA Backflow Preventer
Cheap Sprinklers
5
$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
$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
$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
$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
$80.00
No-Lead Brass Check Valve With Backflow Preventer, 1 Inch FNPT, Universal One-Way Plumbing Valve CVNL100 700 Series, Corrosion-Resistant And Drinking
VXB.com
Free shipping
$80.00
No-Lead Brass Check Valve With Backflow Preventer, 1 Inch FNPT, Universal One-Way Plumbing Valve CVNL100 700 Series, Corrosion-Resistant And Drinking
VXB.com
Free shipping
$523.89
Bunn 46555.1000 Backflow Assembly With Check Valve - U3 - Valves Solenoids & Fittings
Parts Town
$523.89
Bunn 46555.1000 Backflow Assembly With Check Valve - U3 - Valves Solenoids & Fittings
Parts Town
$1,390.02
Standard 2" Backflow Preventer
HoseRack
$1,390.02
Standard 2" Backflow Preventer
HoseRack
$100.00
Heavy Duty Brass Backflow Preventer Half Inch Dual Check Valve With Intermediate Atmospheric Vent For Vertical Or Horizontal Install, Female Union
VXB.com
Free shipping
$100.00
Heavy Duty Brass Backflow Preventer Half Inch Dual Check Valve With Intermediate Atmospheric Vent For Vertical Or Horizontal Install, Female Union
VXB.com
Free shipping
$58.55
$118.95
Lead Free Brass Backflow Ball Valve 1-1/4 in. FPT | BBVB-125
Sprinkler Warehouse
50% off
$58.55
$118.95
Lead Free Brass Backflow Ball Valve 1-1/4 in. FPT | BBVB-125
Sprinkler Warehouse
$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
$2.50
3/4 in. Schedule 40 PVC Inline Spring Check Valve For Backflow Prevention NSF FIP Threaded-Type
247Garden
$2.50
3/4 in. Schedule 40 PVC Inline Spring Check Valve For Backflow Prevention NSF FIP Threaded-Type
247Garden
$4,862.00
Apollo 40-205-T2S, 1 Thread, Stainless Steel Reduced Pressure Backflow Preventer Valve
Selectum
$4,862.00
Apollo 40-205-T2S, 1 Thread, Stainless Steel Reduced Pressure Backflow Preventer Valve
Selectum
$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
$523.24
Watts 1 Thread, Backflow Preventer Valve Lead-Free, Use With Potable Water Applications 0063232 - 02862225
Penn Tool Co
$523.24
Watts 1 Thread, Backflow Preventer Valve Lead-Free, Use With Potable Water Applications 0063232 - 02862225
Penn Tool Co
$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
$3,157.77
Watts 1 Thread, Backflow Preventer Valve Lead-Free, Use With Potable Water Applications 0391009 - 02862282
Penn Tool Co
$3,157.77
Watts 1 Thread, Backflow Preventer Valve Lead-Free, Use With Potable Water Applications 0391009 - 02862282
Penn Tool Co
$1,377.72
Fire Hydrant Backflow Preventer With Relief Valve
FireHoseDirect
$1,377.72
Fire Hydrant Backflow Preventer With Relief Valve
FireHoseDirect
$1,229.00
1" Reduced Pressure Zone Backflow Preventer
Backflow
Free shipping
$1,229.00
1" Reduced Pressure Zone Backflow Preventer
Backflow
Free shipping
$3,822.23
Watts 1-1/2 Thread, Backflow Preventer Valve Lead-Free, Use With Potable Water Applications 0391011 - 02862266
Penn Tool Co
$3,822.23
Watts 1-1/2 Thread, Backflow Preventer Valve Lead-Free, Use With Potable Water Applications 0391011 - 02862266
Penn Tool Co
$303.76
$533.99
Febco U765 PVB Backflow Preventer With Union End Ball Valve 3/4 in. Union End Ball Valve | FEU765-075
Sprinkler Warehouse
43% off
$303.76
$533.99
Febco U765 PVB Backflow Preventer With Union End Ball Valve 3/4 in. Union End Ball Valve | FEU765-075
Sprinkler Warehouse
$40.40
Cash Acme 3/4-In Brass FNPT Double-Check Backflow Preventer One_Size | BF13434
Lowe's
3
$40.40
Cash Acme 3/4-In Brass FNPT Double-Check Backflow Preventer One_Size | BF13434
Lowe's
3
$1,672.80
Apollo 4ALF208A2F, 2 Thread, 175 Psi WOG Rating, Bronze Reduced Pressure Backflow Preventer Valve
Selectum
$1,672.80
Apollo 4ALF208A2F, 2 Thread, 175 Psi WOG Rating, Bronze Reduced Pressure Backflow Preventer Valve
Selectum
Water Distribution | Backflow Prevention
9:17
Water Distribution | Backflow Prevention
73.3K viewsMar 28, 2018
YouTubeAmerican Water College
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172.4K viewsSep 27, 2019
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3:29
Find in video from 00:30Checking the Valve
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42.8K viewsMay 24, 2017
YouTubeSunshine Coast Council
How to drain a above ground backflow for your sprinkler system
2:30
Find in video from 00:59Locating the Oscillation Valve
How to drain a above ground backflow for your sprinkler system
23.4K viewsFeb 10, 2021
YouTubeJustin Wilson
FAST and EASY Backflow preventer repair. Ball Valve replacement.
11:14
Find in video from 03:22Removing the Old Ball Valve
FAST and EASY Backflow preventer repair. Ball Valve replacement.
157.7K viewsApr 17, 2016
YouTubeFast Fix
How to replace ball valve on sprinkler back flow preventer [ VINNY THE HANDYMAN ]
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Find in video from 01:04Removing the Brass Ball Valve
How to replace ball valve on sprinkler back flow preventer [ VI…
25.9K viewsJun 27, 2022
YouTubeVinny the Handyman
Zurn Wilkins FCIS Connected Backflow Preventer Product Demonstration
5:50
Find in video from 04:33Protecting Against Draining Water System
Zurn Wilkins FCIS Connected Backflow Preventer Product Dem…
2.7K viewsMay 24, 2022
YouTubeZurn Water, LLC
Residential Backflow Test – Step-by-Step with Wilkins 350XL & Watts TK-9A
6:00
Residential Backflow Test – Step-by-Step with Wilkins 350XL & Wa…
3.4K views10 months ago
YouTubeMikey Pipes - Pipe Doctor Plumbing & Heating …
Plumber Shows How to Test a Backflow Preventer (Watts 007) — Real Life Service Call!
6:21
Plumber Shows How to Test a Backflow Preventer (Watts 007) …
13K views8 months ago
YouTubeMikey Pipes - Pipe Doctor Plumbing & Heating …
What is a Backflow Preventer and How Does It Work
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What is a Backflow Preventer and How Does It Work
207.3K viewsJun 25, 2019
YouTubePlumbing Parts Pro
Unbelievable Sink & Backflow Valve Install by Pro Plumber! 😱🚰
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Unbelievable Sink & Backflow Valve Install by Pro Plumber! 😱🚰
323.7K viewsApr 12, 2023
YouTubeDIY PLUMBING ANOUAR
Rain Bird Residential Valve Troubleshooting: Replacing the Valve Diaphragm
1:59
Find in video from 00:35Shutting Off Water Supply
Rain Bird Residential Valve Troubleshooting: Replacing the V…
256.1K viewsAug 18, 2021
YouTubeRain Bird
How it Works Backflow Preventer | Plumbing 101
8:09
How it Works Backflow Preventer | Plumbing 101
73.9K viewsAug 3, 2023
YouTubeRoger Wakefield Plumbing Education
Winterize Backflow Preventer (BONUS STEPS)
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Winterize Backflow Preventer (BONUS STEPS)
20.1K viewsSep 17, 2020
YouTubeFast Fix
Apollo® Valves Backflow Prevention: RP Operation
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Apollo® Valves Backflow Prevention: RP Operation
3.7K viewsJan 9, 2020
YouTubeAmerican Backflow Products
Febco 765 Sprinkler Backflow Repair
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Find in video from 01:02Common Backflow Sizes
Febco 765 Sprinkler Backflow Repair
42.5K viewsApr 14, 2020
YouTubeCastle Rock Lawn & Sprinkler
774 & 774DCDA 8'' 12'' Backflow Preventer Repair | Watts Repairs
5:55
774 & 774DCDA 8'' 12'' Backflow Preventer Repair | Watts Repairs
3.7K viewsSep 30, 2019
YouTubeWatts Water
How to fix a leaking backflow preventer - repair Zurn Wilkins 950 950XL 975 975XL
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Find in video from 00:22Understanding the Backflow Preventer
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496.4K viewsMay 27, 2016
YouTubeAdamDIY
Right Backflow Preventer Installation
3:27
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106.1K viewsNov 1, 2019
YouTubeAmerican Irrigator
How to Install Backflow Preventers
2:32
How to Install Backflow Preventers
41.1K viewsMar 27, 2021
YouTubeDurk's Plumbing Supply
Repairing a Zurn Wilkins 375 (1/2" - 1") Reduced Pressure Principle Assembly
5:48
Find in video from 02:09Cleaning and Reassembling the Number One Ball Valve
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85.9K viewsFeb 1, 2012
YouTubeZurn Water, LLC
Broken Backflow Preventer, How to Repair
7:47
Find in video from 01:25Opening the Valves and Isolating the Preventer
Broken Backflow Preventer, How to Repair
451.7K viewsMay 26, 2012
YouTubeTomahawk DIY
How to: The Importance of a Backflow Prevention & Cross Connection Program
3:29
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731 viewsJan 15, 2017
YouTubeWater Advocacy
Watts Series 911: Combination Fill Valve and Backflow Preventer
1:15
Watts Series 911: Combination Fill Valve and Backflow Preventer
70.1K viewsMay 23, 2018
YouTubeWatts Water
Backflow Preventer Repair
4:13
Find in video from 00:40Disassembling the Preventer
Backflow Preventer Repair
281.2K viewsMay 9, 2020
YouTubeFast Fix
2021 Texas Double Check Backflow Preventer Installation Rule Change
3:07
2021 Texas Double Check Backflow Preventer Installation Rule Change
17.9K viewsJun 5, 2021
YouTubeAmerican Irrigator
Residential Dual Check Backflow Preventers | Irrigation Sprinkler System
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2.3K viewsMar 12, 2025
YouTubePro Irrigation Training
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22.8K viewsNov 16, 2020
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See more

Shop residential water backflow valve

Sponsored
About our ads
$383.34
Groen 146392 Backflow Preventer - Watts - Actuators
Parts Town
$383.34
Groen 146392 Backflow Preventer - Watts - Actuators
Parts Town
$578.64
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
$578.64
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
$197.81
$215.62
Zurn Wilkins 34-350 3/4" 350 Double Check Backflow Preventer
Amazon.com
107
Free shipping
$197.81
$215.62
Zurn Wilkins 34-350 3/4" 350 Double Check Backflow Preventer
Amazon.com
107
$37.68
Legend Valve Neoprene Backflow Preventer Valve | Part 202-251
MSC Direct
37
$37.68
Legend Valve Neoprene Backflow Preventer Valve | Part 202-251
MSC Direct
37
$40.40
3/4 in. BF-1 Series Dual Check Backflow Preventer
Home Depot
6
Free shipping
$40.40
3/4 in. BF-1 Series Dual Check Backflow Preventer
Home Depot
6
$4,854.74
Backflow Preventer With Water Meter And Relief Valve
HoseRack
$4,854.74
Backflow Preventer With Water Meter And Relief Valve
HoseRack
$4,854.74
Backflow Preventer With Water Meter And Relief Valve
FireHoseDirect
$4,854.74
Backflow Preventer With Water Meter And Relief Valve
FireHoseDirect
$101.84
3/4 in. Lead-Free Brass FPT Dual Check Valve Backflow Preventer
Home Depot
21
Free shipping
$101.84
3/4 in. Lead-Free Brass FPT Dual Check Valve Backflow Preventer
Home Depot
21
$486.99
3/4 in. 950XL Double Check Backflow Preventer Valve
Home Depot
Free shipping
$486.99
3/4 in. 950XL Double Check Backflow Preventer Valve
Home Depot
Free shipping
$636.18
Conbraco | Apollo® 3/4 Thread, 175 Psi WOG Rating, Bronze Reduced Pressure Backflow Preventer Valve - Lead-Free, Use W/ Potable Water Applications
MSC Direct
$636.18
Conbraco | Apollo® 3/4 Thread, 175 Psi WOG Rating, Bronze Reduced Pressure Backflow Preventer Valve - Lead-Free, Use W/ Potable Water Applications
MSC Direct
$123.69
Conbraco | Apollo® 3/4 Thread, 175 Psi WOG Rating, Bronze Dual Check Backflow Preventer Valve - Lead-Free, Use W/ Potable Water Applications
MSC Direct
$123.69
Conbraco | Apollo® 3/4 Thread, 175 Psi WOG Rating, Bronze Dual Check Backflow Preventer Valve - Lead-Free, Use W/ Potable Water Applications
MSC Direct
$504.36
Wilkins Backflow Preventer: 950XLT, 1 in Pipe Size, FNPT X FNPT, 14 in Overall Lg, 180°F, 950 Model: 1-950XLT
Grainger
$504.36
Wilkins Backflow Preventer: 950XLT, 1 in Pipe Size, FNPT X FNPT, 14 in Overall Lg, 180°F, 950 Model: 1-950XLT
Grainger
$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
$275.00
Zurn - 1-950XLT - 1" DCA Backflow Preventer
Cheap Sprinklers
5
$275.00
Zurn - 1-950XLT - 1" DCA Backflow Preventer
Cheap Sprinklers
5
$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
$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
$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
$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