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LF7RU2-2 3/4 X 3/4

Part of the LF7R Series

Ordering Code: 0072204

UPC: 098268533583

Lead Free: YES

3/4 X 3/4 IN Lead Free Residential Dual Check Valve, Union Female NPT Inlet x Female NPT Outlet

This 3/4 by 3/4 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. The valve consists of a lead free brass body construction, with two plastic replaceable check valves, and stainless steel springs. It is designed for non-health hazard residential water system containment, continuous pressure applications and is to be installed immediately downstream of the residential water meter, in a vertical or horizontal position. The minimum working pressure is 10 psi (69 kPa) and maximum working pressure is 175 psi (12 bar).

Product Features

  • Lead free brass body for durability
  • Compact design
  • Meets ANSI/ASSE Standard 1024
  • Can be installed vertically or horizontally
Specifications
Backflow Preventer Type Dual Check
Body Finish Bronze
Body Material Lead Free Brass
Body Pattern Inline
Brand Name Watts
Bypass No
Cap And Tether No
Disc Material Santoprene
Elbow Fitting No
GDS Status Registered
Hazard Protection Level Non Health Hazard
Hot And Harsh Water No
Hydrant Connection No
Inlet Connection Size 3/4 IN
Inlet Connection Size-Metric 20 MM
Inlet Connection Type Female Threaded
Inlet Shutoff Valve Type No Shutoff Valve
Inlet Thread Type NPT
Lead Free YES
Maximum Temperature-Fahrenheit 180
Maximum Working Pressure-BAR 10.30
Maximum Working Pressure-PSI 150
Meter Type No Meter
Minimum Temperature - Celsius 0.50
Minimum Temperature-Fahrenheit 33
Model Number LF7RU2-2 3/4 X 3/4
Outlet Connection Size 3/4 IN
Outlet Connection Type Female Threaded
Outlet Shutoff Valve Type No Shutoff Valve
Outlet Thread Type NPT
Part Number 0072204
Polymer Coating No
Pressure Operation Continuous
Protection Type Backsiphonage
Seat Material EPDM
Series LF7R
Strainer No