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  9. Vacuum Breakers
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Vacuum Breakers (262 items)

Woodford Manufacturing Outlet Chrome Single-Check Vacuum Brkr,  34HA-CH
Woodford Manufacturing

Outlet Chrome Single-Check Vacuum Brkr,

Zoro # G5322205
Mfr # 34HA-CH
product price:  $32.69
/ea
Woodford Manufacturing Outlet Chrome Vacuum Breaker, 13/16" -24 34HF-CH
Woodford Manufacturing

Outlet Chrome Vacuum Breaker, 13/16" -24

Zoro # G5322232
Mfr # 34HF-CH
product price:  $31.09
/ea
Woodford Manufacturing Outlet Brass Single-Check Vacuum Breaker 34HA-BR
Woodford Manufacturing

Outlet Brass Single-Check Vacuum Breaker

Zoro # G5321058
Mfr # 34HA-BR
product price:  $25.29
/ea
Watts Anti-Siphon Vacuum Breaker, 1/2 in. LF288A-1/2"
Watts

Anti-Siphon Vacuum Breaker, 1/2 in.

Zoro # G7473943
Mfr # LF288A-1/2"
product price:  $109.83
/ea
Woodford Manufacturing Model 17 Vacuum Breaker Float Kit (3-Pie RK-17VB
Woodford Manufacturing

Model 17 Vacuum Breaker Float Kit (3-Pie

Zoro # G5322214
Mfr # RK-17VB
product price:  $4.19
/ea
Sold in mult. of 3 for $12.57
Apollo Valves Vacuum Breaker, 1/2In, FNPT, Bronze, 125 psi 3810301
Apollo Valves

Vacuum Breaker, 1/2In, FNPT, Bronze, 125 psi

Zoro # G1969362
Mfr # 3810301
product price:  $44.69
/ea
Bell & Gossett Vacuum Breaker, 3/4 In, MNPT, Brass, 150 psi 62
Bell & Gossett

Vacuum Breaker, 3/4 In, MNPT, Brass, 150 psi

Zoro # G0933746
Mfr # 62
product price:  $165.99
/ea
Woodford Manufacturing Outlet Brass Vacuum Breaker, 13/16" -24 34HF-BR
Woodford Manufacturing

Outlet Brass Vacuum Breaker, 13/16" -24

Zoro # G5322223
Mfr # 34HF-BR
product price:  $25.88
/ea
Kohler Vacuum Breaker Repair Kit 1361800-CP
Kohler

Vacuum Breaker Repair Kit

Zoro # G401255426
Mfr # 1361800-CP
product price:  $36.99
/ea
Arrowhead Brass Arrowhead 1-1/16 in. Fine Threaded X 3/4 in. MHT Brass Vacuum Breaker PK1390
Arrowhead Brass

Arrowhead 1-1/16 in. Fine Threaded X 3/4 in. MHT Brass Vacuum Breaker

Zoro # G7692453
Mfr # PK1390
product price:  $24.16
/ea
Apollo Valves Pressure Vacuum Breaker, 3/4 in 4A504A2F
Apollo Valves

Pressure Vacuum Breaker, 3/4 in

Zoro # G909977547
Mfr # 4A504A2F
product price:  $92.55
/ea
Cash Acme Vacuum Breaker, 3/4 in., FNPT x FNPT, Brass 17148-0000LF
Cash Acme

Vacuum Breaker, 3/4 in., FNPT x FNPT, Brass

Zoro # G4419208
Mfr # 17148-0000LF
product price:  $7.29
/ea
Chicago Faucet Vacuum Breaker, 1/2 In, FNPT, Brass, 125 psi 892-GABCP
Chicago Faucet

Vacuum Breaker, 1/2 In, FNPT, Brass, 125 psi

Zoro # G4974182
Mfr # 892-GABCP
product price:  $235.99
/ea
Legend Valve 3/4" T-553 VACUUM BREAKER 107-194
Legend Valve

3/4" T-553 VACUUM BREAKER

Zoro # G1836505
Mfr # 107-194
product price:  $4.25
/ea
Sold in mult. of 3 for $12.75
Apollo Valves Vacuum Breaker, Bronze, 1-1/4" W 38LF314AS
Apollo Valves

Vacuum Breaker, Bronze, 1-1/4" W

Zoro # G6124286
Mfr # 38LF314AS
product price:  $12.55
/ea
Zurn Vacuum Breaker, Brass, 1/2 in. H, 1-13/64 W Z7000-VB
Zurn

Vacuum Breaker, Brass, 1/2 in. H, 1-13/64 W

Zoro # G6120506
Mfr # Z7000-VB
product price:  $23.61
/ea
B & K Danco Vacuum Breaker Repair Kit Plastic 9D00086807
B & K

Danco Vacuum Breaker Repair Kit Plastic

Zoro # G7697642
Mfr # 9D00086807
product price:  $10.95
/ea
Wilkins Vacuum Breaker, 3/4 In., GHT BFP-9
Wilkins

Vacuum Breaker, 3/4 In., GHT

Zoro # G4452533
Mfr # BFP-9
product price:  $18.99
/ea
Watts Anti-Siphon Vacuum Breaker, 3/8 in. LF288A-3/8"
Watts

Anti-Siphon Vacuum Breaker, 3/8 in.

Zoro # G6503551
Mfr # LF288A-3/8"
product price:  $156.74
/ea
Watts Vacuum Breaker, 3/4 In., GHT, Brass, 125 psi 8BI
Watts

Vacuum Breaker, 3/4 In., GHT, Brass, 125 psi

Zoro # G2752014
Mfr # 8BI
product price:  $19.69
/ea
Wilkins Pressure Vacuum Breaker Assembly, PVB, 1 12-720A
Wilkins

Pressure Vacuum Breaker Assembly, PVB, 1

Zoro # G7462587
Mfr # 12-720A
product price:  $153.89
/ea
Wilkins Vacuum Breaker, 2 In., FNPT x FNPT, 125 psi 2-35XL
Wilkins

Vacuum Breaker, 2 In., FNPT x FNPT, 125 psi

Zoro # G4452524
Mfr # 2-35XL
product price:  $306.99
/ea
Prier Mansfield Style Vacuum Breaker Service Wall Hydrants 630-7500
Prier

Mansfield Style Vacuum Breaker Service Wall Hydrants

Zoro # G211379879
Mfr # 630-7500
product price:  $14.15
/ea
Apollo Valves Vacuum Breaker, 1 In., FNPT, Bronze, 125 psi 3810501
Apollo Valves

Vacuum Breaker, 1 In., FNPT, Bronze, 125 psi

Zoro # G1716312
Mfr # 3810501
product price:  $82.69
/ea
Zurn P6003-B-HP - High Pressure Vacuum Breaker Repair Kit (For Urinals) P6003-B-HP
Zurn

P6003-B-HP - High Pressure Vacuum Breaker Repair Kit (For Urinals)

Zoro # G2512777
Mfr # P6003-B-HP
product price:  $3.95
/ea
Sold in mult. of 3 for $11.85
Apollo Valves Vacuum Breaker, 3/4 In, FNPT, Brass, 125 psi 3820401
Apollo Valves

Vacuum Breaker, 3/4 In, FNPT, Brass, 125 psi

Zoro # G2400176
Mfr # 3820401
product price:  $36.15
/ea
Apollo Valves Vacuum Breaker, 1/2 In, FNPT, Brass, 125 psi 3820301
Apollo Valves

Vacuum Breaker, 1/2 In, FNPT, Brass, 125 psi

Zoro # G1569802
Mfr # 3820301
product price:  $36.69
/ea
Apollo Valves Vacuum Breaker, 3/8 In., FNPT, 125 psi 3820206
Apollo Valves

Vacuum Breaker, 3/8 In., FNPT, 125 psi

Zoro # G2273162
Mfr # 3820206
product price:  $43.15
/ea
Watts Anti-Siphon Vacuum Breaker, Silicone LF288AC-1/4"
Watts

Anti-Siphon Vacuum Breaker, Silicone

Zoro # G6705921
Mfr # LF288AC-1/4"
product price:  $110.99
/ea
Sloan Vaccum Breakers V500Aa Cp Vac Brkr 1-1/2 X 24-1/2 0323016
Sloan

Vaccum Breakers V500Aa Cp Vac Brkr 1-1/2 X 24-1/2

Zoro # G2116738
Mfr # 0323016
product price:  $63.19
/ea
Kohler Kit, Vacuum Breaker 1299067
Kohler

Kit, Vacuum Breaker

Zoro # G701261431
Mfr # 1299067
product price:  $10.55
/ea
Legend Valve 3/4" T-557 SELF DRAINING V.B. 107-193
Legend Valve

3/4" T-557 SELF DRAINING V.B.

Zoro # G1838429
Mfr # 107-193
product price:  $7.49
/ea
Sold in mult. of 2 for $14.98
Apollo Valves Pressure Vacuum Breaker, 8 3/8 in H, 1 in 4A505A2F
Apollo Valves

Pressure Vacuum Breaker, 8 3/8 in H, 1 in

Zoro # G409977528
Mfr # 4A505A2F
product price:  $121.99
/ea
Wilkins Pressure Vacuum Breaker Assembly (PVB) 1" 1-720A
Wilkins

Pressure Vacuum Breaker Assembly (PVB) 1"

Zoro # G7462553
Mfr # 1-720A
product price:  $164.99
/ea
Watts Anti-Siphon Vacuum Breaker, Silicone LF288A-3/4"
Watts

Anti-Siphon Vacuum Breaker, Silicone

Zoro # G7551126
Mfr # LF288A-3/4"
product price:  $149.99
/ea
Wilkins Vacuum Breaker, 1-1/2 In., FNPT x FNPT 112-35XL
Wilkins

Vacuum Breaker, 1-1/2 In., FNPT x FNPT

Zoro # G4452472
Mfr # 112-35XL
product price:  $183.99
/ea
Vacuum Breakers (262 items)
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About Vacuum Breakers

Vacuum Breakers are important components of a plumbing system, preventing the backflow of water or other substances from entering a potable water supply. These devices come in a variety of shapes and sizes, ranging from 1 inch to 2 inches, and are designed to work with all kinds of fixtures.

Types of Vacuum Breakers

Vacuum breakers can be either anti-siphon or atmospheric. Anti-siphon vacuum breakers are installed at the highest point on an outdoor faucet and prevent contaminated water from entering the system, while atmospheric vacuum breakers are used to protect against back pressure. Other types include hose bibb vacuum breakers, Nidel vacuum breakers, Conbraco pressure vacuum breakers, and more.

How Vacuum Breakers are Made

Vacuum Breakers are typically made from brass or plastic components that provide durability and reliability. In addition to these materials, rubber seals and O-rings help create a tight seal that prevents any backflow of liquids or gases. Some models also come with additional features like check valves that help regulate flow.

Industries that use Vacuum Breakers

Vacuum Breakers can be found in many industries such as construction sites, manufacturing plants, food processing facilities, hotels & resorts, hospitals & clinics and more. Professionals such as plumbers often use them when installing new fixtures or repairing existing ones in order to ensure proper protection against contamination.

Find the Vacuum Breakers You Need at Zoro

Looking for a specific item? Use our robust search tool to find it by name or keyword, or use our handy filters to narrow down our full assortment. You can also check out our whole selection of plumbing tools & supplies, along with other equipment and essentials to ensure you have all you need to tackle the job, especially if you're taking on a DIY project for the first time.
Plus, when you shop at Zoro, you'll always enjoy competitive prices on tons of great brands you know and trust. We make the shopping experience as fast and seamless as possible with free shipping on orders over $50 for registered users, Net 30 payment terms for qualifying customers, and an unparalleled customer service experience.

Related Categories

Ball ValvesCheck ValvesValve PartsSolenoid ValvesBrass Pipe Fittings
PVC Pipe FittingsCopper FittingsPush-to-Connect Tube FittingsBlack Pipe FittingsPress-Fit Tube Fittings
apollo vacuum breakers2" vacuum breakerarrowhead brassapollo 3810301atmospheric vacuum breaker
bell & gossett vacuum breakers31005 redi-tagapollo vacuum breaker3/4" vacuum breakeranti siphon

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