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  1. Home
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  3. Plumbing
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  5. Pipes, Valves & Fittings
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  7. Valves
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  9. Vacuum Breakers

Vacuum Breakers (264 items) - Page 3

Barnes & Jones 3856 1/2" Vacuum Breaker For 3856
Barnes & Jones

3856 1/2" Vacuum Breaker For

Zoro # G7018427
Mfr # 3856
product price:  $106.99
/ea
Watts Anti-Siphon Vacuum Breaker, 1in., Silicone LF288A-1"
Watts

Anti-Siphon Vacuum Breaker, 1in., Silicone

Zoro # G7091542
Mfr # LF288A-1"
product price:  $328.99
/ea
Watts Hose Connection Vacuum Breaker, 3/4 in. LF8FR
Watts

Hose Connection Vacuum Breaker, 3/4 in.

Zoro # G5388302
Mfr # LF8FR
product price:  $93.15
/ea
B & K AntiSiphon Vac Breaker 888-576HC
B & K

AntiSiphon Vac Breaker

Zoro # G707969478
Mfr # 888-576HC
product price:  $4.99
/ea
Sold in mult. of 2 for $9.98
Watts Freeze Resistant Vacuum Breaker, 9inH 800M4-FR
Watts

Freeze Resistant Vacuum Breaker, 9inH

Zoro # G1686505
Mfr # 800M4-FR
product price:  $873.99
/ea
Kohler Vacuum Breaker Body Assy 21289-BN
Kohler

Vacuum Breaker Body Assy

Zoro # G301255687
Mfr # 21289-BN
product price:  $219.99
/ea
Zurn 3/4in Hose Adaptor 304SS Vacuum Breaker w/Polybag PN 669553489 use Z1399XL-VB
Zurn

3/4in Hose Adaptor 304SS Vacuum Breaker w/Polybag PN 669553489 use

Zoro # G315780397
Mfr # Z1399XL-VB
product price:  $35.99
/ea
Crescent Nicholson Atmospheric Vacuum Breaker, Steam Service VB0500
Crescent Nicholson

Atmospheric Vacuum Breaker, Steam Service

Zoro # G3441916
Mfr # VB0500
product price:  $112.99
/ea
Legend Valve 3/4" T-553C VAC. BREAK. CHROME 107-195
Legend Valve

3/4" T-553C VAC. BREAK. CHROME

Zoro # G1840757
Mfr # 107-195
product price:  $6.55
/ea
Sold in mult. of 2 for $13.10
Plast-O-Matic Vacuum Breaker, 3/4 In., FNPT, PVC, 150 psi VBM075V-PV
Plast-O-Matic

Vacuum Breaker, 3/4 In., FNPT, PVC, 150 psi

Zoro # G4019084
Mfr # VBM075V-PV
product price:  $199.99
/ea
Thrifco Plumbing Vacuum Breaker Upc/Iapmo 4400299
Thrifco Plumbing

Vacuum Breaker Upc/Iapmo

Zoro # G210120519
Mfr # 4400299
product price:  $10.79
/ea
Sloan Vaccum Breakers V500Aa Cp Vac Brkr 3/4 X 15 0323210
Sloan

Vaccum Breakers V500Aa Cp Vac Brkr 3/4 X 15

Zoro # G2114193
Mfr # 0323210
product price:  $53.59
/ea
Legend Valve 3/4 T-555 PLASTIC VACUUM BREAK 107-197
Legend Valve

3/4 T-555 PLASTIC VACUUM BREAK

Zoro # G1800884
Mfr # 107-197
product price:  $3.29
/ea
Sold in mult. of 3 for $9.87
Apollo Valves Vacuum Breaker, 1-1/2 In., FNPT, Bronze 3810701
Apollo Valves

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

Zoro # G0870134
Mfr # 3810701
product price:  $197.99
/ea
Spence Atmospheric Vacuum Breaker, Steam Service VB0125
Spence

Atmospheric Vacuum Breaker, Steam Service

Zoro # G2001036
Mfr # VB0125
product price:  $97.99
/ea
Plast-O-Matic Vacuum Breaker, 1-1/2 In., FNPT, 100 psi VBS150VT-PP
Plast-O-Matic

Vacuum Breaker, 1-1/2 In., FNPT, 100 psi

Zoro # G3966374
Mfr # VBS150VT-PP
product price:  $531.99
/ea
Hoffman Specialty 62 Vacuum Breaker 3/4 In. 401446
Hoffman Specialty

62 Vacuum Breaker 3/4 In.

Zoro # G504989037
Mfr # 401446
product price:  $373.99
/ea
Kingston Brass GHVCBK Hose Bibb Vacuum Breaker, Raw Brass GHVCBK
Kingston Brass

GHVCBK Hose Bibb Vacuum Breaker, Raw Brass

Zoro # G103055515
Mfr # GHVCBK
product price:  $18.15
/ea
B & K 34BRS MHT Vac Breaker 108-904
B & K

34BRS MHT Vac Breaker

Zoro # G607969486
Mfr # 108-904
product price:  $8.75
/ea
Lawn Genie Beaded Diaphragm L13100
Lawn Genie

Beaded Diaphragm

Zoro # G9455042
Mfr # L13100
product price:  $14.49
/ea
Discontinued
Wilkins Pressure Vacuum Breaker Assembly, PVB, 1 112-720A
Wilkins

Pressure Vacuum Breaker Assembly, PVB, 1

Zoro # G7462709
Mfr # 112-720A
product price:  $750.99
/ea
Plast-O-Matic Vacuum Breaker, 2 In., FNPT, Polypropylene VBS200VT-PP
Plast-O-Matic

Vacuum Breaker, 2 In., FNPT, Polypropylene

Zoro # G4104432
Mfr # VBS200VT-PP
product price:  $672.99
/ea
Plast-O-Matic Vacuum Breaker, 3 In., FNPT, Polypropylene VBS300VT-PP
Plast-O-Matic

Vacuum Breaker, 3 In., FNPT, Polypropylene

Zoro # G3934987
Mfr # VBS300VT-PP
product price:  $1,183.99
/ea
Apollo Valves Vacuum Breaker, 3/8In, FNPT, Bronze, 125 psi 3810201
Apollo Valves

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

Zoro # G1149617
Mfr # 3810201
product price:  $42.19
/ea
Zurn 3/4" 420XL PVB LEAD FREE 34-420XL
Zurn

3/4" 420XL PVB LEAD FREE

Zoro # G4488627
Mfr # 34-420XL
product price:  $343.99
/ea
Proline Series 3/4 in. MHT X 3/4 in. FHT Brass Vacuum Breaker 189-3-34
Proline Series

3/4 in. MHT X 3/4 in. FHT Brass Vacuum Breaker

Zoro # G7694118
Mfr # 189-3-34
product price:  $9.29
/ea
Watts Anti-Siphon Vacuum Breaker, Silicone LF288AC-3/8"
Watts

Anti-Siphon Vacuum Breaker, Silicone

Zoro # G7259996
Mfr # LF288AC-3/8"
product price:  $225.23
/ea
Apollo Valves Vacuum Breaker, 1 In, FNPT, 125 psi, 125 psi 38LF10501
Apollo Valves

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

Zoro # G5192257
Mfr # 38LF10501
product price:  $96.29
/ea
Sloan Vaccum Breakers V500Aa Cp Vac Brkr 1-1/2 X 32 0323057
Sloan

Vaccum Breakers V500Aa Cp Vac Brkr 1-1/2 X 32

Zoro # G2116634
Mfr # 0323057
product price:  $73.45
/ea
Plast-O-Matic Vacuum Breaker, 3/4 In, FNPT, Polypropylene VBM075V-PP
Plast-O-Matic

Vacuum Breaker, 3/4 In, FNPT, Polypropylene

Zoro # G3937123
Mfr # VBM075V-PP
product price:  $238.99
/ea
Plast-O-Matic Vacuum Breaker, 1 In., FNPT, Polypropylene VBM100V-PP
Plast-O-Matic

Vacuum Breaker, 1 In., FNPT, Polypropylene

Zoro # G4035516
Mfr # VBM100V-PP
product price:  $315.99
/ea
Arrowhead Brass PK1390BCLD Vacuum Breaker 0.75 Hose Thread AR386709
Arrowhead Brass

PK1390BCLD Vacuum Breaker 0.75 Hose Thread

Zoro # G010868260
Mfr # AR386709
product price:  $57.39
/ea
B & K AntiSiphon Vac Breaker 888-183
B & K

AntiSiphon Vac Breaker

Zoro # G308178613
Mfr # 888-183
product price:  $10.99
/ea
Sold in mult. of 15 for $164.85
Arrowhead Brass PK1370 Vacuum Breaker Fine Thread Inlet Nickel Plated AR575050
Arrowhead Brass

PK1370 Vacuum Breaker Fine Thread Inlet Nickel Plated

Zoro # G910877997
Mfr # AR575050
product price:  $43.89
/ea
Plast-O-Matic Vacuum Breaker, 3 In., FNPT, PVC, 100 psi VBS300VT-PV
Plast-O-Matic

Vacuum Breaker, 3 In., FNPT, PVC, 100 psi

Zoro # G3993841
Mfr # VBS300VT-PV
product price:  $1,000.99
/ea
Watts Vacuum Breaker, 3/4 In., GHT, 125 psi 8BC
Watts

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

Zoro # G1576531
Mfr # 8BC
product price:  $50.69
/ea
Vacuum Breakers (264 items) - Page 3
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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

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Black Pipe FittingsPVC Pipe FittingsPipe Test PlugsPipe & Tube ClampsCopper Fittings
model kitlegend vacuum breakeranti siphon vacuum breaker2" vacuum breakersteam vacuum
vacumm breakerhose bibb vacuum breakerurinal vacuum breaker tubevacume breakersloan vaccum breaker

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