Shop Backflow Preventer Valve Types

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$5,091.39
Watts F111584 957-OSY-FS 2 1/2" Reduced Pressure Zone Assembly With OS&Y Shutoff Valves
WebstaurantStore
$5,091.39
Watts F111584 957-OSY-FS 2 1/2" Reduced Pressure Zone Assembly With OS&Y Shutoff Valves
WebstaurantStore
$138.19
Febco 765 Series 1" Bronze Pressure Vacuum Breaker Backflow Preventer, Quarter Turn Shutoff, Union Connections, Freeze Sensor With Sentryplus Alert
Amazon.com
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Febco 765 Series 1" Bronze Pressure Vacuum Breaker Backflow Preventer, Quarter Turn Shutoff, Union Connections, Freeze Sensor With Sentryplus Alert
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$1,025.99
Zurn Wilkins 34-975XL2 3/4" 975XL2 Reduced Pressure Principle Backflow Preventer
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497
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Zurn Wilkins 34-975XL2 3/4" 975XL2 Reduced Pressure Principle Backflow Preventer
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Watts 9D Series 3/4" Brass Dual Check Valve Backflow Preventer, Union Female NPT Inlet X Female NPT Outlet, Intermediate Atmospheric Vent, Compact
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$150.57
Watts 9D Series 3/4" Brass Dual Check Valve Backflow Preventer, Union Female NPT Inlet X Female NPT Outlet, Intermediate Atmospheric Vent, Compact
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$118.64
$136.50
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
13% off
$118.64
$136.50
Febco 765 Series 3/4" Bronze Pressure Vacuum Breaker Backflow Preventer, Quarter Turn Shutoff, NPT Connections, Freeze Sensor With Sentryplus Alert
Amazon.com
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$1,401.37
Zurn Wilkins 2-375XL 2" 375XL Reduced Pressure Principle Backflow Preventer
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$1,401.37
Zurn Wilkins 2-375XL 2" 375XL Reduced Pressure Principle Backflow Preventer
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$207.82
$366.99
Zurn Wilkins 3/4" 350 Double Check Backflow Preventer With SAE Flare Test Fitting
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$207.82
$366.99
Zurn Wilkins 3/4" 350 Double Check Backflow Preventer With SAE Flare Test Fitting
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$162.39
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
43
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$162.39
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
43
$631.04
Zurn Wilkins 1-975XL 1" 975XL Reduced Pressure Principle Backflow Preventer
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494
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$631.04
Zurn Wilkins 1-975XL 1" 975XL Reduced Pressure Principle Backflow Preventer
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494
$205.55
$245.01
Zurn Wilkins 1-350XL 1" 350XL Double Check Backflow Preventer
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123
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16% off
$205.55
$245.01
Zurn Wilkins 1-350XL 1" 350XL Double Check Backflow Preventer
Amazon.com
123
$651.95
Febco 1115 850-QT Double Check Backflow Valve Quarter Turn Shutoff, 1-1/2"
Amazon.com
Free shipping
$651.95
Febco 1115 850-QT Double Check Backflow Valve Quarter Turn Shutoff, 1-1/2"
Amazon.com
Free shipping
$215.60
$366.99
Zurn Wilkins 34-350 3/4" 350 Double Check Backflow Preventer
Amazon.com
54
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41% off
$215.60
$366.99
Zurn Wilkins 34-350 3/4" 350 Double Check Backflow Preventer
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$826.35
Watts 1 1/2" Female Reduced Pressure Zone Assembly, 0391006-LF009M2-QT
Amazon.com
5
Free shipping
$826.35
Watts 1 1/2" Female Reduced Pressure Zone Assembly, 0391006-LF009M2-QT
Amazon.com
5
$259.85
$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
12
Free shipping
17% off
$259.85
$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
12
$501.89
$693.00
Febco 825Y Series 3/4" Bronze Reduced Pressure Zone Backflow Preventer Assembly, Quarter Turn Shutoff, NPT End Connections, Y Pattern, Flood Sensor
Amazon.com
Free shipping
27% off
$501.89
$693.00
Febco 825Y Series 3/4" Bronze Reduced Pressure Zone Backflow Preventer Assembly, Quarter Turn Shutoff, NPT End Connections, Y Pattern, Flood Sensor
Amazon.com
Free shipping
$2,107.99
Zurn Elkay 2-975XL2 2" Reduced Pressure Principle Backflow Assembly - 175 PSI
WebstaurantStore
500
$2,107.99
Zurn Elkay 2-975XL2 2" Reduced Pressure Principle Backflow Assembly - 175 PSI
WebstaurantStore
500
$106.99
Zurn Wilkins 34UFX34F-700XL 700XL Dual Check Valve With 3/4" Female Union Inlet X 3/4" Male Outlet
Amazon.com
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$106.99
Zurn Wilkins 34UFX34F-700XL 700XL Dual Check Valve With 3/4" Female Union Inlet X 3/4" Male Outlet
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$401.54
Watts T062306 007M1-QT-FZ 1" Double Check Valve Assembly
WebstaurantStore
47
$401.54
Watts T062306 007M1-QT-FZ 1" Double Check Valve Assembly
WebstaurantStore
47
$306.44
Zurn Wilkins 1-350 1" 350 Double Check Backflow Preventer
Amazon.com
124
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$306.44
Zurn Wilkins 1-350 1" 350 Double Check Backflow Preventer
Amazon.com
124
$26.99
Midline Valve 190U012 Backflow Preventer Valve For Hydronic Heating Applications 1/2 in. FIP Connections Cast Iron
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$26.99
Midline Valve 190U012 Backflow Preventer Valve For Hydronic Heating Applications 1/2 in. FIP Connections Cast Iron
Amazon.com
$186.99
$249.95
Watts SD-3 Series 3/8" Stainless Steel Dual Check Valve Backflow Preventer For Beverage Machine, Female NPT Inlet X SAE Male NPT Outlet, Atmospheric
Amazon.com
18
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$186.99
$249.95
Watts SD-3 Series 3/8" Stainless Steel Dual Check Valve Backflow Preventer For Beverage Machine, Female NPT Inlet X SAE Male NPT Outlet, Atmospheric
Amazon.com
18
$108.89
Watts LF288A Series 3/4" Lead-Free Brass Anti-Siphon Vacuum Breaker Backflow Preventer, Female NPT Inlet And Outlet, Silicone Disc Seat, Chrome Hood,
Amazon.com
Free shipping
$108.89
Watts LF288A Series 3/4" Lead-Free Brass Anti-Siphon Vacuum Breaker Backflow Preventer, Female NPT Inlet And Outlet, Silicone Disc Seat, Chrome Hood,
Amazon.com
Free shipping
$981.99
Zurn Elkay 12-975XL2 1/2" Wye Pattern Reduced Pressure Principle Backflow Preventer
WebstaurantStore
500
$981.99
Zurn Elkay 12-975XL2 1/2" Wye Pattern Reduced Pressure Principle Backflow Preventer
WebstaurantStore
500
$74.21
$96.00
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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22% off
$74.21
$96.00
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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$219.79
Watts 800M4FR Series 1" Bronze Freeze-Resistant Pressure Backflow Preventer Assembly, Quarter Turn Shutoff, Tee Handles, Freeze Sensor With Sentryplus
Amazon.com
22
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$219.79
Watts 800M4FR Series 1" Bronze Freeze-Resistant Pressure Backflow Preventer Assembly, Quarter Turn Shutoff, Tee Handles, Freeze Sensor With Sentryplus
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22
$197.03
$214.12
Febco 765 Series 1" Bronze Pressure Vacuum Breaker Backflow Preventer, Quarter Turn Shutoff, Union Connections, Freeze Sensor With Sentryplus Alert
Amazon.com
11
Free shipping
$197.03
$214.12
Febco 765 Series 1" Bronze Pressure Vacuum Breaker Backflow Preventer, Quarter Turn Shutoff, Union Connections, Freeze Sensor With Sentryplus Alert
Amazon.com
11
$430.61
Watts: 1" LF009M2QT Lead Free Reduced Pressure Zone Assembly, LF009M2QT, Lf009m2-Qt
Amazon.com
13
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$430.61
Watts: 1" LF009M2QT Lead Free Reduced Pressure Zone Assembly, LF009M2QT, Lf009m2-Qt
Amazon.com
13
$136.22
$181.99
Zurn Wilkins 34-720A 3/4" 720A Pressure Vacuum Breaker Assembly
Amazon.com
Free shipping
25% off
$136.22
$181.99
Zurn Wilkins 34-720A 3/4" 720A Pressure Vacuum Breaker Assembly
Amazon.com
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$509.99
Zurn Elkay 1-950XLT2 1" Double Check Valve Backflow Preventer With Top Access Check Covers
WebstaurantStore
$509.99
Zurn Elkay 1-950XLT2 1" Double Check Valve Backflow Preventer With Top Access Check Covers
WebstaurantStore
$174.17
$201.99
Zurn Wilkins 1-720A 1" 720A Pressure Vacuum Breaker Assembly
Amazon.com
Free shipping
13% off
$174.17
$201.99
Zurn Wilkins 1-720A 1" 720A Pressure Vacuum Breaker Assembly
Amazon.com
Free shipping
$22.50
In-Line Check Valve No-Lead Brass Backflow Prevention, Lead-Free Brass Construction, Universal 1-1/4 Inch One-Way Female Pipe Thread,1.25'' FNPT ×
Amazon.com
2
$22.50
In-Line Check Valve No-Lead Brass Backflow Prevention, Lead-Free Brass Construction, Universal 1-1/4 Inch One-Way Female Pipe Thread,1.25'' FNPT ×
Amazon.com
2
$83.99
Midline Valve 372S256-5 Inline Spring Loaded Check Valve, Backflow Prevention, 3/4" Press Connections, Cast Brass (5 Pack), 5 Count
Amazon.com
Free shipping
$83.99
Midline Valve 372S256-5 Inline Spring Loaded Check Valve, Backflow Prevention, 3/4" Press Connections, Cast Brass (5 Pack), 5 Count
Amazon.com
Free shipping
$1,084.99
Zurn Elkay 1-975xl2ft 1" Reduced Pressure Principle Backflow Preventer With Integral Male 45 Degree Flare SAE Test Fitting
WebstaurantStore
$1,084.99
Zurn Elkay 1-975xl2ft 1" Reduced Pressure Principle Backflow Preventer With Integral Male 45 Degree Flare SAE Test Fitting
WebstaurantStore
$467.07
LF009M3-QT-FS 3/4
Amazon.com
Free shipping
$467.07
LF009M3-QT-FS 3/4
Amazon.com
Free shipping
$365.14
Febco 1313 860 Quarter Turn Shutoff Reduced Pressure Zone Assembly, 1"
Amazon.com
Free shipping
$365.14
Febco 1313 860 Quarter Turn Shutoff Reduced Pressure Zone Assembly, 1"
Amazon.com
Free shipping
$23.50
Check Valve With Backflow Prevention, Universal 1-1/4 Inch One-Way Female Pipe Thread, Lead-Free Brass Construction, 1.25'' FNPT × 1.25'' FNPT
Amazon.com
14
$23.50
Check Valve With Backflow Prevention, Universal 1-1/4 Inch One-Way Female Pipe Thread, Lead-Free Brass Construction, 1.25'' FNPT × 1.25'' FNPT
Amazon.com
14
Backflow Preventers & Valves - SupplyHouse.com
Backflow Preventers & Valves - SupplyHouse.com
Jan 1, 2009
supplyhouse.com
Backflow Preventers: The Hero Of Your Sprinkler System | Sprinkler School
Backflow Preventers: The Hero Of Your Sprinkler System | Sprinkler …
Jun 23, 2021
sprinklerwarehouse.com
How to Find the Perfect Enclosure for Backflow Prevention
How to Find the Perfect Enclosure for Backflow Prevention
Jun 19, 2019
safe-t-cover.com
Backwater Valves | How They Work, Costs and Repairs | Square One
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4 months ago
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Backwater valve 101
Backwater valve 101
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economical.com
Why Is Backflow Preventer Testing So Expensive? - Plumbing DIY Daily
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YouTubePlumbing DIY Daily
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High Performance Backflow Preventers // BackflowDirect.com
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YouTubeRain Bird
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Irrigation Backflow Prevention Device Overview
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Shop Backflow Preventer Valve Types

Sponsored
About our ads
$5,091.39
Watts F111584 957-OSY-FS 2 1/2" Reduced Pressure Zone Assembly With OS&Y Shutoff Valves
WebstaurantStore
$5,091.39
Watts F111584 957-OSY-FS 2 1/2" Reduced Pressure Zone Assembly With OS&Y Shutoff Valves
WebstaurantStore
$138.19
Febco 765 Series 1" Bronze Pressure Vacuum Breaker Backflow Preventer, Quarter Turn Shutoff, Union Connections, Freeze Sensor With Sentryplus Alert
Amazon.com
5
Free shipping
$138.19
Febco 765 Series 1" Bronze Pressure Vacuum Breaker Backflow Preventer, Quarter Turn Shutoff, Union Connections, Freeze Sensor With Sentryplus Alert
Amazon.com
5
$1,025.99
Zurn Wilkins 34-975XL2 3/4" 975XL2 Reduced Pressure Principle Backflow Preventer
Amazon.com
497
Free shipping
$1,025.99
Zurn Wilkins 34-975XL2 3/4" 975XL2 Reduced Pressure Principle Backflow Preventer
Amazon.com
497
$94.68
$150.57
Watts 9D Series 3/4" Brass Dual Check Valve Backflow Preventer, Union Female NPT Inlet X Female NPT Outlet, Intermediate Atmospheric Vent, Compact
Amazon.com
Free shipping
37% off
$94.68
$150.57
Watts 9D Series 3/4" Brass Dual Check Valve Backflow Preventer, Union Female NPT Inlet X Female NPT Outlet, Intermediate Atmospheric Vent, Compact
Amazon.com
Free shipping
$118.64
$136.50
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
13% off
$118.64
$136.50
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
$1,401.37
Zurn Wilkins 2-375XL 2" 375XL Reduced Pressure Principle Backflow Preventer
Amazon.com
5
Free shipping
$1,401.37
Zurn Wilkins 2-375XL 2" 375XL Reduced Pressure Principle Backflow Preventer
Amazon.com
5
$207.82
$366.99
Zurn Wilkins 3/4" 350 Double Check Backflow Preventer With SAE Flare Test Fitting
Amazon.com
25
Free shipping
43% off
$207.82
$366.99
Zurn Wilkins 3/4" 350 Double Check Backflow Preventer With SAE Flare Test Fitting
Amazon.com
25
$162.39
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
43
Free shipping
$162.39
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
43
$631.04
Zurn Wilkins 1-975XL 1" 975XL Reduced Pressure Principle Backflow Preventer
Amazon.com
494
Free shipping
$631.04
Zurn Wilkins 1-975XL 1" 975XL Reduced Pressure Principle Backflow Preventer
Amazon.com
494
$205.55
$245.01
Zurn Wilkins 1-350XL 1" 350XL Double Check Backflow Preventer
Amazon.com
123
Free shipping
16% off
$205.55
$245.01
Zurn Wilkins 1-350XL 1" 350XL Double Check Backflow Preventer
Amazon.com
123
$651.95
Febco 1115 850-QT Double Check Backflow Valve Quarter Turn Shutoff, 1-1/2"
Amazon.com
Free shipping
$651.95
Febco 1115 850-QT Double Check Backflow Valve Quarter Turn Shutoff, 1-1/2"
Amazon.com
Free shipping
$215.60
$366.99
Zurn Wilkins 34-350 3/4" 350 Double Check Backflow Preventer
Amazon.com
54
Free shipping
41% off
$215.60
$366.99
Zurn Wilkins 34-350 3/4" 350 Double Check Backflow Preventer
Amazon.com
54
$826.35
Watts 1 1/2" Female Reduced Pressure Zone Assembly, 0391006-LF009M2-QT
Amazon.com
5
Free shipping
$826.35
Watts 1 1/2" Female Reduced Pressure Zone Assembly, 0391006-LF009M2-QT
Amazon.com
5
$259.85
$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
12
Free shipping
17% off
$259.85
$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
12
$501.89
$693.00
Febco 825Y Series 3/4" Bronze Reduced Pressure Zone Backflow Preventer Assembly, Quarter Turn Shutoff, NPT End Connections, Y Pattern, Flood Sensor
Amazon.com
Free shipping
27% off
$501.89
$693.00
Febco 825Y Series 3/4" Bronze Reduced Pressure Zone Backflow Preventer Assembly, Quarter Turn Shutoff, NPT End Connections, Y Pattern, Flood Sensor
Amazon.com
Free shipping
$2,107.99
Zurn Elkay 2-975XL2 2" Reduced Pressure Principle Backflow Assembly - 175 PSI
WebstaurantStore
500
$2,107.99
Zurn Elkay 2-975XL2 2" Reduced Pressure Principle Backflow Assembly - 175 PSI
WebstaurantStore
500
$106.99
Zurn Wilkins 34UFX34F-700XL 700XL Dual Check Valve With 3/4" Female Union Inlet X 3/4" Male Outlet
Amazon.com
Free shipping
$106.99
Zurn Wilkins 34UFX34F-700XL 700XL Dual Check Valve With 3/4" Female Union Inlet X 3/4" Male Outlet
Amazon.com
Free shipping
$401.54
Watts T062306 007M1-QT-FZ 1" Double Check Valve Assembly
WebstaurantStore
47
$401.54
Watts T062306 007M1-QT-FZ 1" Double Check Valve Assembly
WebstaurantStore
47

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