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Watts 1" 007M1-QT Double Check Valve, Backflow Preventer

SKU 0062306
by Watts
Original price $400.80 - Original price $400.80
Original price
$400.80 - $400.80
Current price $400.80
in stock

This 1-inch, testable, double check valve backflow preventer assembly is designed to prevent the backflow of polluted water from entering into the potable water supply due to back siphonage and or backpressure per national plumbing codes and water authority requirements. Its compact modular design facilitates easy maintenance with a single access cover for in-line repairs. It is ideal for protection in continuous pressure piping applications and at cross-connections identified as non-health hazards and contaminants at the service line entrance. This assembly consists of a bronze body construction, NPT end connections, quarter-turn ball valve shutoffs, top-mounted test cocks, two in-line independent positive seating check modules, captured springs, and replaceable check discs and seats.


  • Top entry
  • Modular compact design
  • Bronze body for durability
  • Replaceable seats and seat discs
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          Backflow Preventer TypeDouble Check Valve Assembly
          Body FinishCast Bronze
          Body MaterialBronze
          Body PatternInline
          Buy American Act CompliantYES
          Cap And TetherNo
          Disc MaterialSilicone
          Elbow FittingNo
          GDS StatusRegistered
          Hazard Protection LevelNon Health Hazard
          Hot And Harsh WaterNo
          Hydrant ConnectionNo
          Inlet Connection Size1 IN
          Inlet Connection TypeFemale Threaded
          Inlet Shutoff Valve TypeQuarter Turn Ball Valve
          Inlet Thread TypeNPT
          Lead FreeNO
          Maximum Temperature-Fahrenheit180
          Maximum Working Pressure-BAR12.10
          Maximum Working Pressure-PSI175
          Meter TypeNo Meter
          Minimum Temperature - Celsius0.50
          Minimum Temperature-Fahrenheit33
          Outlet Connection Size1 IN
          Outlet Connection TypeFemale Threaded
          Outlet Shutoff Valve TypeQuarter Turn Ball Valve
          Outlet Thread TypeNPT
          Part Number0062306
          Polymer CoatingNo
          Pressure OperationContinuous
          Protection TypeBackpressure and Backsiphonage
          Seat MaterialEngineered Plastic



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