backflow preventer

Description

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Designed to prevent the back flow of polluted water from entering into the potable water supply due to back siphon-age and or back pressure. It is ideal for protection in continuous pressure piping applications and at cross-connections identified as non-health hazards and for contaminants at the service line entrance.
Bronze body for durability
Helps prevent the backflow of contaminated water into your potable water supply
NPT threads with a quarter turn ball valve for ease of use
Maximum working pressure 175 psi
For non-potable service applications such as irrigation, fireline and industrial processing
back-flow  polluted  potable   siphon-age  back pressure  pressure  protection  continuous   application  cross-connection  connection  health  hazards  frog  threads  ball valve  industrial  service  contaminants  entrance   irrigation  sprinkler  landscape  golf course  plants  garden  fast