Shop backflow valve for sprinkler system

Sponsored
About our ads
$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
$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
$364.95
$728.99
Febco 860 1 in. RPZ Backflow Preventer FPT | FE860-100
Sprinkler Warehouse
49% off
$364.95
$728.99
Febco 860 1 in. RPZ Backflow Preventer FPT | FE860-100
Sprinkler Warehouse
$392.66
$733.50
FEBCO T683040 LF850-QT-FZ 1" Double Check Valve Backflow Preventer Assembly
WebstaurantStore
46% off
$392.66
$733.50
FEBCO T683040 LF850-QT-FZ 1" Double Check Valve Backflow Preventer Assembly
WebstaurantStore
$258.49
$607.00
Zurn Elkay 1-950XL 1" Wye Pattern Double Check Valve Backflow Preventer
WebstaurantStore
57% off
$258.49
$607.00
Zurn Elkay 1-950XL 1" Wye Pattern Double Check Valve Backflow Preventer
WebstaurantStore
$164.99
Wilkins 720A PVB Backflow Preventer 1 in. FPT | WK720A-100
Sprinkler Warehouse
$164.99
Wilkins 720A PVB Backflow Preventer 1 in. FPT | WK720A-100
Sprinkler Warehouse
$583.33
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
$583.33
Febco 825Y Series 1" Bronze Reduced Pressure Zone Backflow Preventer Assembly, Quarter Turn Shutoff, NPT End Connections, Y Pattern, Flood Sensor With
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
$164.99
Wilkins 710 PVB Backflow Preventer 1 in. FPT | WK710-100
Sprinkler Warehouse
$164.99
Wilkins 710 PVB Backflow Preventer 1 in. FPT | WK710-100
Sprinkler Warehouse
$351.37
$657.00
FEBCO T683039 LF850-QT-FZ 3/4" Double Check Valve Backflow Preventer Assembly
WebstaurantStore
46% off
$351.37
$657.00
FEBCO T683039 LF850-QT-FZ 3/4" Double Check Valve Backflow Preventer Assembly
WebstaurantStore
$30.75
$41.95
Lead Free Brass Backflow Ball Valve With Test Port 3/4 in. FPT | BBVB-075T
Sprinkler Warehouse
26% off
$30.75
$41.95
Lead Free Brass Backflow Ball Valve With Test Port 3/4 in. FPT | BBVB-075T
Sprinkler Warehouse
$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
$562.95
Zurn Wilkins 1-375 1" 375 Reduced Pressure Principle Backflow Preventer
Amazon.com
Free shipping
$562.95
Zurn Wilkins 1-375 1" 375 Reduced Pressure Principle Backflow Preventer
Amazon.com
$349.33
3/4 in. LF Anti-Siphon Pressure Vacuum Breaker Backflow Preventer, Quarter Turn Shutoff And Tee Handles, Freeze Sensor
Home Depot
Free shipping
$349.33
3/4 in. LF Anti-Siphon Pressure Vacuum Breaker Backflow Preventer, Quarter Turn Shutoff And Tee Handles, Freeze Sensor
Home Depot
$545.82
Apollo 4ALF205A2F 1" FNPT Lead-Free Bronze Reduced Pressure Backflow Preventer, Standard Ball Valves, SAE Test Cocks
24hr Supply
$545.82
Apollo 4ALF205A2F 1" FNPT Lead-Free Bronze Reduced Pressure Backflow Preventer, Standard Ball Valves, SAE Test Cocks
24hr Supply
$2.35
DIG - 3/4' Backflow Preventer, Grey (FHT X MPT) - 18-002
Cheap Sprinklers
$2.35
DIG - 3/4' Backflow Preventer, Grey (FHT X MPT) - 18-002
Cheap Sprinklers
$275.00
Zurn - 1-950XLT - 1" DCA Backflow Preventer
Cheap Sprinklers
$275.00
Zurn - 1-950XLT - 1" DCA Backflow Preventer
Cheap Sprinklers
$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
$318.19
3/4 in. Bronze Double Check Valve Backflow Preventer Assembly Quarter Turn Shutoff With Freeze Sensor
Home Depot
Free shipping
$318.19
3/4 in. Bronze Double Check Valve Backflow Preventer Assembly Quarter Turn Shutoff With Freeze Sensor
Home Depot
$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
$1,139.99
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
$317.99
$459.00
Zurn Elkay 34-350 3/4" Double Check Valve Backflow Preventer For Non-Potable Water Lines
WebstaurantStore
30% off
$317.99
$459.00
Zurn Elkay 34-350 3/4" Double Check Valve Backflow Preventer For Non-Potable Water Lines
WebstaurantStore
$168.95
$223.99
Conbraco 4A-500 Freeze Resistant PVB Backflow Preventer 3/4 in. FPT | CDC4A-504-A2F
Sprinkler Warehouse
24% off
$168.95
$223.99
Conbraco 4A-500 Freeze Resistant PVB Backflow Preventer 3/4 in. FPT | CDC4A-504-A2F
Sprinkler Warehouse
$6,340.44
Watts 009-OSY F122651 3" Cast Iron Reduced Pressure Zone Backflow Prevention Assembly OS&Y Shutoff (Lead Free)
24hr Supply
$6,340.44
Watts 009-OSY F122651 3" Cast Iron Reduced Pressure Zone Backflow Prevention Assembly OS&Y Shutoff (Lead Free)
24hr Supply
$983.99
Zurn - 1-975XL3 - 1" RPZ Backflow Preventer (Lead Free)
Cheap Sprinklers
$983.99
Zurn - 1-975XL3 - 1" RPZ Backflow Preventer (Lead Free)
Cheap Sprinklers
$4,748.75
Watts 0111621 3" 957-RPDA-OSY SS Reduced Pressure Zone Backflow Prevention Assembly OS&Y Shutoff
24hr Supply
$4,748.75
Watts 0111621 3" 957-RPDA-OSY SS Reduced Pressure Zone Backflow Prevention Assembly OS&Y Shutoff
24hr Supply
$60.65
$82.95
Lead Free Brass Backflow Ball Valve With Test Port 1 in. FPT | BBVB-100T
Sprinkler Warehouse
26% off
$60.65
$82.95
Lead Free Brass Backflow Ball Valve With Test Port 1 in. FPT | BBVB-100T
Sprinkler Warehouse
$5,033.13
Watts 0111622 4" 957-RPDA-OSY SS Reduced Pressure Zone Backflow Prevention Assembly OS&Y Shutoff
24hr Supply
$5,033.13
Watts 0111622 4" 957-RPDA-OSY SS Reduced Pressure Zone Backflow Prevention Assembly OS&Y Shutoff
24hr Supply
$890.85
Watts 1-1/2" Lead Free, Reduced Pressure Valve Assembly Backflow Preventer - LF009M2-QT
24hr Supply
$890.85
Watts 1-1/2" Lead Free, Reduced Pressure Valve Assembly Backflow Preventer - LF009M2-QT
24hr Supply
$248.90
$410.99
Febco FE850 DCA Backflow Preventer 3/4 in. | FE850-075
Sprinkler Warehouse
39% off
$248.90
$410.99
Febco FE850 DCA Backflow Preventer 3/4 in. | FE850-075
Sprinkler Warehouse
$232.95
$465.99
Febco FE850 DCA Backflow Preventer 1 in. FPT | FE850-100
Sprinkler Warehouse
50% off
$232.95
$465.99
Febco FE850 DCA Backflow Preventer 1 in. FPT | FE850-100
Sprinkler Warehouse
$565.11
3/4 in. 975XL Reduced Pressure Principle Backflow Preventer
Home Depot
Free shipping
$565.11
3/4 in. 975XL Reduced Pressure Principle Backflow Preventer
Home Depot
$400.65
$466.95
Conbraco 4A-200 RPZ Backflow Preventer 1 in. FPT | CDC4A-205-A2F
Sprinkler Warehouse
14% off
$400.65
$466.95
Conbraco 4A-200 RPZ Backflow Preventer 1 in. FPT | CDC4A-205-A2F
Sprinkler Warehouse
$30.75
$41.95
Lead Free Brass Backflow Ball Valve 3/4 in. FPT | BBVB-075
Sprinkler Warehouse
26% off
$30.75
$41.95
Lead Free Brass Backflow Ball Valve 3/4 in. FPT | BBVB-075
Sprinkler Warehouse
$45.15
$69.99
Lead Free Brass Backflow Ball Valve 1 in. FPT | BBVB-100
Sprinkler Warehouse
35% off
$45.15
$69.99
Lead Free Brass Backflow Ball Valve 1 in. FPT | BBVB-100
Sprinkler Warehouse
$175.66
Watts 1/2-In Bronze Backflow Preventer One_Size | B911S-M3
Lowe's
$175.66
Watts 1/2-In Bronze Backflow Preventer One_Size | B911S-M3
Lowe's
How to Install a Lawn Sprinkler Backflow Preventer
14:13
How to Install a Lawn Sprinkler Backflow Preventer
381.4K viewsMay 17, 2012
YouTubeiScaper1
Installing Backflow Preventer On Inground Sprinkler System
7:07
Installing Backflow Preventer On Inground Sprinkler System
27.9K viewsJul 5, 2020
YouTubeJoel On Grid
The Types of Backflow Preventers | Irrigation Sprinkler Systems
10:49
The Types of Backflow Preventers | Irrigation Sprinkler Systems
3.2K viewsMar 8, 2025
YouTubePro Irrigation Training
Why Do I Need A Backflow Preventer On My Sprinkler System- Backflows Explained
1:42
Why Do I Need A Backflow Preventer On My Sprinkler Syste…
1.3K views5 months ago
YouTubeGreensman
Replace backflow preventer - the smart way
7:45
Replace backflow preventer - the smart way
70.2K viewsApr 7, 2021
YouTubeAnything Mechanical
Right Backflow Preventer Installation
3:27
Right Backflow Preventer Installation
110.4K viewsNov 1, 2019
YouTubeAmerican Irrigator
How To Install A 1" Double Check Backflow Preventer Texas 2022
9:53
How To Install A 1" Double Check Backflow Preventer Texas 2022
38.5K viewsApr 24, 2022
YouTubeAmerican Irrigator
10:10
Sprinkler System Start-Up With Back-flow Preventer
17.2K viewsApr 8, 2021
YouTubeThe Sprinkler Channel
9:43
In-Ground Sprinkler System Backflow Valve Turn On
70.6K viewsApr 4, 2013
YouTubeMark Davis
6:52
Residential Dual Check Backflow Preventers | Irrigation Sprinkler Sy…
2.6K viewsMar 12, 2025
YouTubePro Irrigation Training
3:39
Irrigation Backflow Prevention Device Overview
177.4K viewsSep 27, 2019
YouTubeEwing Outdoor Supply
3:11
Choosing a Backflow Preventer
115K viewsJul 13, 2018
YouTubeSprinkler Warehouse
5:35
10 Inch OS&Y Gate Valve Replacement | 10” Backflow Preve…
4.1K views3 months ago
YouTubeThe Backflow Brainiac
5:05
How to Replace a Backflow Device - Sprinkler System Rescue Series
1.6K views5 months ago
YouTubeSprinkler Warehouse
12:40
Save $500+ DIY: Replace Broken Ball Valve on Sprinkler Backflow P…
618 views1 month ago
YouTubeHow it's done
0:50
Isolation valve installation for the backflow preventer 💦🍀 Sprinkler syst…
369 views2 months ago
YouTubeWaterwork By James
2:23
All About Your Backflow Preventer for Irrigation
3.8K viewsDec 6, 2022
YouTubeTriState Water Works
10:54
How to Use Anti-Siphon Valves (w Backflow Prevention Basics)
43.8K viewsJun 22, 2022
YouTubePro Irrigation Training
1:00
How to activate Your Irrigation System Backflow Preventer
159.6K viewsMar 3, 2012
YouTubeWater News of Texas YouTube
6:29
Anti Siphon Valves for Backflow Prevention | Irrigation Systems
2.3K viewsMar 10, 2025
YouTubePro Irrigation Training
6:31
Drain Your Sprinkler Backflow Valve
46.7K viewsOct 7, 2017
YouTubeChris Osborn
53:14
Sprinkler Blowout with Air Compressor FEBCO 765 Full Guid…
69.7K viewsNov 10, 2023
YouTubeL35 in Colorado
3:30
How to: Turning the water off to your sprinkler system at the in gro…
71.9K viewsAug 18, 2022
YouTubeThrive Outdoor Solutions
4:44
What Is An Irrigation Master Valve
9.9K viewsApr 12, 2025
YouTubeAmerican Irrigator
10:20
Replacing Sprinkler Shut off Valve
22K viewsMay 29, 2023
YouTubeTony Bahri
6:39
How to bleed your back-flow preventer and sprinkler system
115K viewsNov 17, 2018
YouTubeDIY GEEK
2:25
Below ground backflow
16.1K viewsFeb 10, 2021
YouTubeJustin Wilson
7:35
How to replace ball valve on sprinkler back flow preventer [ VIN…
27.3K viewsJun 27, 2022
YouTubeVinny the Handyman
6:46
How to drain a sprinkler system backflow
109 views1 month ago
YouTubeHappy Roots
2:41
Sprinkler system backflow preventer brass ball valve replaced and wal…
353 views2 months ago
YouTubeWaterwork By James
See more videos
Static thumbnail place holder

Shop backflow valve for sprinkler system

Sponsored
About our ads
$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
$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
$364.95
$728.99
Febco 860 1 in. RPZ Backflow Preventer FPT | FE860-100
Sprinkler Warehouse
49% off
$364.95
$728.99
Febco 860 1 in. RPZ Backflow Preventer FPT | FE860-100
Sprinkler Warehouse
$392.66
$733.50
FEBCO T683040 LF850-QT-FZ 1" Double Check Valve Backflow Preventer Assembly
WebstaurantStore
46% off
$392.66
$733.50
FEBCO T683040 LF850-QT-FZ 1" Double Check Valve Backflow Preventer Assembly
WebstaurantStore
$258.49
$607.00
Zurn Elkay 1-950XL 1" Wye Pattern Double Check Valve Backflow Preventer
WebstaurantStore
57% off
$258.49
$607.00
Zurn Elkay 1-950XL 1" Wye Pattern Double Check Valve Backflow Preventer
WebstaurantStore
$164.99
Wilkins 720A PVB Backflow Preventer 1 in. FPT | WK720A-100
Sprinkler Warehouse
$164.99
Wilkins 720A PVB Backflow Preventer 1 in. FPT | WK720A-100
Sprinkler Warehouse
$583.33
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
$583.33
Febco 825Y Series 1" Bronze Reduced Pressure Zone Backflow Preventer Assembly, Quarter Turn Shutoff, NPT End Connections, Y Pattern, Flood Sensor With
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
$164.99
Wilkins 710 PVB Backflow Preventer 1 in. FPT | WK710-100
Sprinkler Warehouse
$164.99
Wilkins 710 PVB Backflow Preventer 1 in. FPT | WK710-100
Sprinkler Warehouse
$351.37
$657.00
FEBCO T683039 LF850-QT-FZ 3/4" Double Check Valve Backflow Preventer Assembly
WebstaurantStore
46% off
$351.37
$657.00
FEBCO T683039 LF850-QT-FZ 3/4" Double Check Valve Backflow Preventer Assembly
WebstaurantStore
$30.75
$41.95
Lead Free Brass Backflow Ball Valve With Test Port 3/4 in. FPT | BBVB-075T
Sprinkler Warehouse
26% off
$30.75
$41.95
Lead Free Brass Backflow Ball Valve With Test Port 3/4 in. FPT | BBVB-075T
Sprinkler Warehouse
$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
$562.95
Zurn Wilkins 1-375 1" 375 Reduced Pressure Principle Backflow Preventer
Amazon.com
Free shipping
$562.95
Zurn Wilkins 1-375 1" 375 Reduced Pressure Principle Backflow Preventer
Amazon.com
$349.33
3/4 in. LF Anti-Siphon Pressure Vacuum Breaker Backflow Preventer, Quarter Turn Shutoff And Tee Handles, Freeze Sensor
Home Depot
Free shipping
$349.33
3/4 in. LF Anti-Siphon Pressure Vacuum Breaker Backflow Preventer, Quarter Turn Shutoff And Tee Handles, Freeze Sensor
Home Depot
$545.82
Apollo 4ALF205A2F 1" FNPT Lead-Free Bronze Reduced Pressure Backflow Preventer, Standard Ball Valves, SAE Test Cocks
24hr Supply
$545.82
Apollo 4ALF205A2F 1" FNPT Lead-Free Bronze Reduced Pressure Backflow Preventer, Standard Ball Valves, SAE Test Cocks
24hr Supply
$2.35
DIG - 3/4' Backflow Preventer, Grey (FHT X MPT) - 18-002
Cheap Sprinklers
$2.35
DIG - 3/4' Backflow Preventer, Grey (FHT X MPT) - 18-002
Cheap Sprinklers
$275.00
Zurn - 1-950XLT - 1" DCA Backflow Preventer
Cheap Sprinklers
$275.00
Zurn - 1-950XLT - 1" DCA Backflow Preventer
Cheap Sprinklers
$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