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Vacuum Breakers, Check Valves & Backflow Preventers

Upgrade Your Business’s Plumbing System with Vacuum Breakers and Vacuum Check Valves

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T&S B-0456 Vacuum Breaker Unit with Adjustable Flanges - 1/2" NPT Ends with 6" Centers

Item number510b0456

$224.23/Each
T&S B-0456-04 Vacuum Breaker Unit with Adjustable Flanges - 1/2" NPT Ends with 4" Centers

Item number510b045604

$254.59/Each
T&S B-0456-04-963VB Elevated Vacuum Breaker Unit with Adjustable Slip Flanges and 4 1/4" Centers

Item number510b045604963vb

$565.01/Each
T&S B-0457 Vacuum Breaker Unit with Adjustable Angle Flanges - 3/4" NPT Ends with 8" Centers

Item number510b0457

$529.43/Each

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T&S B-0458 Vacuum Breaker Unit with Adjustable Flanges - 3/4" NPT Ends with 8" Centers

Item number510b0458

$498.79/Each
T&S B-0929 Vertical Atmospheric Vacuum Breaker Assembly

Item number510b0929

$189.91/Each
T&S B-0962 Continuous Pressure Vacuum Breaker Assembly

Item number510b0962

$238.75/Each
T&S B-0963 Continuous Pressure Vacuum Breaker Assembly with Quarter Turn Ball Valves
Rated 5 out of 5 stars

Item number510b0963

$382.47/Each

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T&S B-0963-HA Vacuum Breaker Hood Assembly

Item number510b0963ha

$17.99/Each
T&S B-0963-RK Vacuum Breaker Repair Kit

Item number510b0963rk

$61.76/Each
T&S B-0965 Atmospheric Pressure Vacuum Breaker Assembly with Exposed Outlet

Item number510b0965

$125.12/Each
T&S B-0968-HA Vacuum Breaker Hood Assembly

Item number510b0968ha

$7.99/Each
T&S B-0972 Chrome Plated Atmospheric Vacuum Breaker with 3/4" Garden Hose Connections

Item number510b0972

$43.89/Each
T&S B-0975 Dual Check Valve Type Vacuum Breaker with 3/8" NPT Female Connections

Item number510b0975

$244.14/Each
T&S B-0975-GH Vacuum Breaker with Garden Hose Adapters

Item number510b0975gh

$295.02/Each
T&S B-0977 Dual Check Valve Type Vacuum Breaker with Adapters

Item number510b0977

$262.68/Each
T&S B-CV-F10 Chrome Plated 1 GPM Brass Flow Regulating Check Valve Assembly

Item number510bcvf10

$34.32/Each
T&S B-CV-F15 Chrome Plated 1.5 GPM Brass Flow Regulating Check Valve Assembly

Item number510bcvf15

$34.10/Each
T&S B-CVH3-4 Horizontal Check Valve - 3/4" NPT

Item number510bcvh34

$66.16/Each
T&S B-CVH-38 Horizontal Check Valve with 1/2" NPT Female Connections

Item number510bcvh38

$50.21/Each
Watts 0111510 757-OSY 2 1/2" Double Check Valve Backflow Preventer Assembly with OS&Y Valves

Item number74a0111510

$2,802.32/Each

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Watts 0111511 757-OSY 3" Double Check Valve Backflow Preventer Assembly with OS&Y Valves

Item number74a0111511

$3,082.84/Each

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Watts 0111512 757-OSY 4" Double Check Valve Backflow Preventer Assembly with OS&Y Valves

Item number74a0111512

$3,362.19/Each

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Watts 0111513 757-OSY 6" Double Check Valve Backflow Preventer Assembly with OS&Y Valves

Item number74a0111513

$5,492.39/Each

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Watts 0111522 757-NRS 2 1/2" Double Check Valve Backflow Preventer Assembly with NRS Valves

Item number74a0111522

$2,899.00/Each
Watts 0111523 757-NRS 3" Double Check Valve Backflow Preventer Assembly with NRS Valves

Item number74a0111523

$3,039.00/Each
Watts 0122583 LFN9-C 1/2" Dual Check Vacuum Breaker

Item number74a0122583

$439.99/Each
Watts 0388002 800M4QT 1" Anti-Siphon Pressure Vacuum Breaker

Item number74a0388002

$284.13/Each

for details

Watts 0792024 LF008PCQT 1/2" Anti-Siphon Spill-Resistant Vacuum Breaker

Item number74a0792024

$757.77/Each

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Watts 0792025 LF008PCQT 3/4" Anti-Siphon Spill-Resistant Vacuum Breaker

Item number74a0792025

$918.18/Each

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Watts 0792041 LF288AM2 1 1/4" Anti-Siphon Vacuum Breaker

Item number74a0792041

$468.74/Each

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Watts 0792042 LF288AM2 1 1/2" Anti-Siphon Vacuum Breaker

Item number74a0792042

$550.02/Each

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Watts 0792043 LF288AM2 2" Anti-Siphon Vacuum Breaker

Item number74a0792043

$854.90/Each

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Watts 0792066 LF7-10-U2 1 1/4" FMT x 1" FNPT Union Dual Check Valve

Item number74a0792066

$286.49/Each
Watts 0792095 LFNLF9 3/8" Dual Check Vacuum Breaker

Item number74a0792095

$204.99/Each
Watts T062020 007M3-QT-FZ 3/4" Double Check Valve Backflow Preventer Assembly

Item number74at062020

$318.19/Each

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Watts T122593 LF007M3-QT-S-FZ 3/4" Double Check Valve Backflow Preventer Assembly with Strainer

Item number74at122593

$551.80/Each

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Watts T122601 LF007-QT-S-FZ 1/2" Double Check Valve Backflow Preventer Assembly with Strainer

Item number74at122601

$479.83/Each

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Watts T122609 LF007M1-QT-S-FZ 1" Double Check Valve Backflow Preventer Assembly with Strainer

Item number74at122609

$668.22/Each

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Watts T387096 800M4-QT-FZ 1/2" Anti-Siphon Pressure Vacuum Breaker with Freeze Sensor

Item number74at387096

$288.39/Each

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Watts T388001 800M4-QT-FZ 3/4" Anti-Siphon Pressure Vacuum Breaker with Freeze Sensor

Item number74a0388001

$277.54/Each

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Watts T765DBV 765-QT-FZ PVB 3/4" Pressure Vacuum Breaker

Item number74at765dbv

$208.99/Each
Watts T792010 LF800M4-QT-FZ 1/2" Anti-Siphon Pressure Vacuum Breaker

Item number74at792010

$365.02/Each

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Watts T792011 LF800M4-QT-FZ 3/4" Anti-Siphon Pressure Vacuum Breaker

Item number74at792011

$349.33/Each

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Watts T792012 LF800M4-QT-FZ 1" Anti-Siphon Pressure Vacuum Breaker

Item number74at792012

$360.10/Each

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Watts T792013 LF800M4-QT-FZ 1 1/4" Anti-Siphon Pressure Vacuum Breaker

Item number74at792013

$969.00/Each
Watts T792014 LF800M4-QT-FZ 1 1/2" Anti-Siphon Pressure Vacuum Breaker

Item number74at792014

$1,179.00/Each
Watts T792015 LF800M4-QT-FZ 2" Anti-Siphon Pressure Vacuum Breaker

Item number74at792015

$1,229.00/Each
Watts T792016 LF800M4-FR-FZ 1/2" Freeze-Resistant Pressure Vacuum Breaker

Item number74at792016

$416.99/Each
Watts T792017 LF800M4-FR-FZ 3/4" Freeze-Resistant Pressure Vacuum Breaker

Item number74at792017

$399.38/Each
Watts T792018 LF800M4-FR-FZ 1" Freeze-Resistant Pressure Vacuum Breaker

Item number74at792018

$404.00/Each
Zurn Elkay 112-720A 1 1/2" Pressure Vacuum Breaker Assembly for High Hazard Applications

Item number995112720a

$729.00/Each
Zurn Elkay 12-720A 1/2" Pressure Vacuum Breaker Assembly for High Hazard Applications

Item number99512720a

$149.99/Each
Zurn Elkay 12-VR10XL 1/2" Vacuum Relief Valve for Water Tanks

Item number99512vr10xl

$58.99/Each

for details

Zurn Elkay 1-720A 1" Pressure Vacuum Breaker Assembly for High Hazard Applications

Item number9951720a

$166.99/Each
Zurn Elkay 34-35XL 3/4" Atmospheric Vacuum Breaker for High Hazard Conditions

Item number9953435xl

$96.99/Each

for details

Zurn Elkay HGI-25 3/4" Hose Bibb Pressure Gauge

Item number995hgi25

$78.99/Each

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Zurn Elkay P6000-A-AA-CP Chrome Plated 1 1/2" x 8 1/2" Vacuum Breaker Assembly for ZEMS6000 Series Sensor Flush Valve Bodies

Item number995p6000aaac

$36.99/Each

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Zurn Elkay P6003-A-CP Chrome Plated 3/4" x 1 1/2" Pressure Vacuum Breaker Assembly for AquaVantage and Aquaflush Flush Valves

Item number995p6003aacp

$28.99/Each

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Watts 0792086 LF8B 3/4" Hose Connection Vacuum Breaker with Break-Away Set Screw

Item number74a0792086

$28.99/Each

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Watts 0792053 LF288A-C 3/8" Anti-Siphon Vacuum Breaker with Polished Chrome Finish

Item number74a0792053

$186.52/Each

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Out of Stock

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Vacuum breakers, check valves, and backflow preventers are designed to keep your bar, hotel, or resort’s plumbing system running smoothly. Our selection of these products includes vacuum breakers, vacuum check valves, repair kits, and valve parts, just to name a few. These products can be easily installed in your faucet or other plumbing equipment for an effortless upgrade to your existing system.

We also offer a variety of repair kits for all of your plumbing repair needs. These packages include parts like O-rings, seat discs, and floats that make repairing your faucet a breeze. Similarly, our vacuum breaker repair kits allow you to make quick fixes to leaking or damaged vacuum breakers in commercial dish machines.

From vacuum breakers and vacuum check valves to strainer screens and everything in between, our plumbing supplies are an excellent choice for your establishment. All of these parts are made of durable, high-quality materials like brass and bronze that are sure to last for years to come. Additionally, they are very easy to install and will not require you to hire a plumber. For related products, check out our pre-rinse spray valves, pot filler faucets, and washdown stations.

Also make sure to check out other great items from Jackson, Noble Warewashing, Advance Tabco, Febco, Fisher, Franklin Machine Products and Glastender.