Vacuum Breakers - Watts
Vacuum Breakers Designed for use in health hazard cross connections and continuous pressure applications where the water enters the equipment at or below its flood rim. Provides protection against backsiphonage incidents only.
800M4QT - Watts
Series 800M4QT antisiphon pressure vacuum breakers include a freeze sensor for use with SentryPlus Alert® technology to signal facility personnel when temperature nears and reaches the freezing point. Freeze alerts feature available with add-on connection kit for Wi-Fi networks, building management systems (BMS), and irrigation management ...
800M4QT 1 - Watts
This 1 inch anti-siphon pressure vacuum breaker backflow preventer helps prevent the reverse flow of polluted water from entering into the potable water supply due to backsiphonage.
U800M4FR-FZ 1 - Watts
This 1 inch freeze resistant pressure vacuum breaker backflow preventer helps prevent the reverse flow of polluted water from entering into the potable water supply due to backsiphonage.
800M4QT 3/4 - Watts
This 3/4 inch anti-siphon pressure vacuum breaker backflow preventer helps prevent the reverse flow of polluted water from entering into the potable water supply due to backsiphonage.
Presenting Watts Full Line of Vacuum Breakers At Watts Regulator, we offer a variety of proven products to help prevent backflow and back siphonage. Our Series 800M4QT Pressure Vacuum Breakers, Series 008PCQT Anti-Siphon, Spill Resistant Vacuum Breakers, 800M4FR Freeze-Resistant Pressure
LF800M4FR 1/2 - Watts
This 1/2 inch lead free anti-siphon pressure vacuum breaker backflow preventer prevents the reverse flow of polluted water from entering into the potable water supply due to backsiphonage.
LF288A - Watts
Series LF288A has a full size orifice to assure pipe size capacity and maximum flow. It is ideal for low flow, non-continuous hot or cold water health hazard installations such as on laboratory equipment. Maximum Pressure:125psi (8.6 bar).
800M4FR - Watts
Series 800M4FR freeze resistant pressure vacuum breakers include a freeze sensor for use with SentryPlus Alert® technology to signal facility personnel when temperature nears and reaches the freezing point. Freeze alerts feature available with add-on connection kit for Wi-Fi networks, building management systems (BMS), and irrigation ...
800M4FR 1 - Watts
This 1 bronze inch freeze resistant pressure vacuum breaker backflow preventer helps prevent the reverse flow of polluted water from entering into the potable water supply due to backsiphonage.