top of page


(800) 66-BKFLO | (800) 662-5356


WATTS LF009M2QT - 1 1/4" - Reduced Pressure Zone Assembly RP - (0391005) - LF009QT114 - UPC 098268051148


Shipping Size: 18X10X8in


1 1/4 LF009M2-QT - Lead Free: YES

1 1/4 In Lead Free Reduced Pressure Zone Assembly, Quarter Turn Shutoff Valves


This 1 1/4 inch lead free reduced pressure zone assembly is designed to prevent 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 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 health hazards and for contaminants at the service line entrance. This assembly consists of a lead free bronze body, NPT end connections, quarter turn ball valve shutoffs with tee handles, top mounted test cocks, two in-line independent check valves, captured springs, and replaceable check seats with an internal relief valve for reduced space requirements.



  • Lead free bronze body construction for durability
  • Quarter turn full port resilient seated ball valve shutoffs
  • Large body passages provides a low pressure drop
  • Single access cover and modular check construction for the ease of maintenance
  • Captured springs for safe maintenance
  • Internal relief valve for reduced installation clearances
  • Replaceable seats for an economical repair
  • NPT inlet and outlet connections
  • Test cocks are screwdriver slotted


Backflow Preventer TypeReduced Pressure Zone Assembly
Body FinishCast Bronze
Body MaterialLead Free Bronze
Body PatternInline
Brand NameWatts
Buy American Act CompliantUSA
Cap And TetherNo
Disc MaterialSilicone
Elbow FittingNo
Hazard Protection LevelHealth Hazard
Hot And Harsh WaterNo
Hydrant ConnectionNo
Inlet Connection Size1 1/4 IN
Inlet Connection Size-Metric32 MM
Inlet Connection TypeFemale Threaded
Inlet Shutoff Valve TypeQuarter Turn Ball Valve
Inlet Thread TypeNPT
Lead FreeYES
Maximum Temperature-Fahrenheit180
Maximum Working Pressure-BAR12.00
Maximum Working Pressure-PSI175
Meter TypeNo Meter
Minimum Temperature - Celsius0.50
Minimum Temperature-Fahrenheit33
Outlet Connection Size1 1/4 IN
Outlet Connection TypeFemale Threaded
Outlet Shutoff Valve TypeQuarter Turn Ball Valve
Outlet Thread TypeNPT
Part Number0391005
Polymer CoatingNo
Pressure OperationContinuous
Protection TypeBackpressure and Backsiphonage
Seat MaterialEngineered Plastic



WATTS LF009M2QT - 1 1/4" - Reduced Pressure Zone Assembly RP - (0391005)

SKU: 0391005
    bottom of page