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LF7U3-3 1 1/4 X 1 1/4 Watts

Part of the LF7 Series

Ordering Code: 0124000

UPC: 098268739213

Lead Free: YES

1 1/4 X 1 1/4 In Lead Free Dual Check Valve, Union Male Npt Inlet X Male Npt Outlet

This 1 1/4 By 1 1/4 IN lead free dual check valve prevents the reverse flow of polluted water from entering into the drinking water supply at the service entrance or at individual outlets. It consists of a lead free body construction, with two plastic replaceable check valves, and stainless steel springs. The valve is designed for non-health hazard residential water system containment, continuous pressure applications. It is installed immediately downstream of the residential water meter, in a vertical or horizontal position. The minimum working pressure is 10 PSI (69 kPa) and the maximum working pressure is 150 PSI (10 BAR).

Product Features

  • Can be installed vertically or horizontally
  • Union connection
  • Lead free construction
  • Compact design
Specifications
Backflow Preventer Type Dual Check
Body Finish Bronze
Body Material Lead Free Brass
Body Pattern Inline
BrandName Watts
Bypass No
Cap And Tether No
Disc Material Silicone
Elbow Fitting No
Hazard Protection Level Non Health Hazard
Hot And Harsh Water No
Hydrant Connection No
Inlet Connection Size 1 1/4 IN
Inlet Connection Type Union Male Threaded
Inlet Shutoff Valve Type No Shutoff Valve
Inlet Thread Type NPT
LeadFree YES
Maximum Temperature-Fahrenheit 180
Maximum Working Pressure-BAR 10.30
Maximum Working Pressure-PSI 150
Meter Type No Meter
Minimum Temperature-Fahrenheit 33
ModelNumber LF7U3-3 1 1/4 X 1 1/4
Outlet Connection Size 1 1/4 IN
Outlet Connection Type Male Threaded
Outlet Shutoff Valve Type No Shutoff Valve
Outlet Thread Type NPT
Part Number 0124000
Polymer Coating No
Pressure Operation Continuous
Protection Type Backsiphonage
Seat Material BUNA-N
Series LF7
Strainer No