3/4" x 3/4", FPT x FPT, 175 PSI, 35 GPM, Lead-Free, Cast Bronze, In-Line, Modular, Compact, 1/4 Turn Ball Valve, Reduced Pressure Zone Backflow Preventer Assembly with Bronze Strainer
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Reduced Pressure Zone Assemblies are Designed to Provide Superior Cross-Connection Control Protection of the Potable Water Supply in Accordance with National Plumbing Codes and Containment Control for Water Authority Requirements; This Series can be Utilized in a Variety of Installations, Including Health Hazard Cross-Connections in Plumbing Systems or for Containment at the Service Line Entrance; The LF909 Features Lead-Free Construction to Comply with Lead-Free Installation Requirements; Modular Design; Replaceable Seat; Compact for Installation Ease; Horizontal or Vertical Installation on Limited Sizes Only; No Special Tools are Required for Servicing; Meets Requirements of the Buy American Act; Lead-Free
Reduced Pressure Zone Backflow Preventer Assembly; Type Reduced Pressure Zone Assembly, Continuous Pressure; Valve Configuration In-Line; Nominal Size 3/4 Inch x 3/4 Inch; End Connection Female Threaded x Female Threaded; End to End Distance 18-1/16 Inch; Body Material Cast Bronze; Disc/Poppet Material Silicone; Seat Material Engineered Plastic; Temperature Rating 33 to 140 Deg F; Pressure Rating 175 PSI; Inclusions/Features 1/4 Turn Shut-Off Ball Valve, Strainer; Exclusions Cap and Tether, Elbow Fitting, Hot and Harsh Water, Polymer Coating, Bypass, Hydrant Connection; Application Health Hazard; Lead-Free; Protection Type Backpressure and Backsiphonage
This 3/4 IN Lead-Free reduced pressure zone backflow preventer assembly with its exclusive design incorporating the patented air-in and water-out principle for protection during an emergency condition prevents the flow of polluted water from entering into the potable water supply due to backsiphonage and or backpressure in accordance with national plumbing codes and water authority requirements. Its compact modular design facilitates easy maintenance for in-line repairs without the need of any special tools. It is ideal for protection in continuous pressure piping applications and at cross-connections identified as health hazards and from other contaminants found at the service line entrance. This assembly consists of a Lead-Free body, quarter turn ball valve shutoffs with tee handles, a strainer, check modules, replaceable seats, top mounted test cocks, and a pressure differential relief valve.
