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Vacuum Breakers
Available4 products
Vacuum breakers are used in high-hazard applications where backsiphoning could result in harmful health hazards contaminating the water supply. They have an air inlet that allows air into the system, breaks the vacuum, and prevents backward siphoning into potable water supplies.
Connection Type
Pressure Vacuum Breakers
Pressure vacuum breakers prevent backsiphoning of contaminated water in continuous pressure applications such as irrigation systems and industrial process water systems. They consist of a check valve, vacuum relief valve, and at least one test cock for easy testing and winterization.
APOLLO 4A-500
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WATTS
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WATTS LF008PCQT
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WATTS LF800M4-FR
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WATTS LF800M4-QT
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ZURN WILKINS 420XL
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ZURN WILKINS 460XL
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WATTS 800M4-QT
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WATTS 800M4-FR
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FEBCO 765
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ZURN WILKINS 710
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ZURN WILKINS 720A
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