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CU7-U2-U2 1/2X1/2


Part of the 7 Series

Ordering Code: 0064040

UPC: 098268854053

Lead Free Model Available

1/2 X 1/2 In Copper Body Dual Check Valve, Union Female Npt Inlet X Union Female Npt Outlet

This 1/2 IN union female NPT x 1/2 IN union female NPT, series Cu7, copper body, 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, copper, poppet-type body construction, that minimizes pressure drop and provides smooth flow characteristics. The straight-line design is ideal for use in non-health hazard residential water system containment and continuous pressure applications. It can be installed in a vertical or horizontal position and is furnished with double unions for ease of installation and repair. Check with local inspection authorities for installation requirements. Minimum working pressure is 10 psi (69 kPa). Maximum working pressure is 150 psi (10.34 bar).

Product Features

  • Variety of end connections
  • Dual union connections
  • Compact design
  • Copper body
Backflow Preventer Type Dual Check
Body Material Copper
Brand Name Watts
Bypass No
Cap And Tether No
Elbow Fitting No
Hazard Protection Level Non Health Hazard
Hot And Harsh Water No
Hydrant Connection No
Inlet Connection Size 1/2 IN
Inlet Connection Size-Metric 15 MM
Inlet Connection Type Female Threaded
Inlet Shutoff Valve Type No Shutoff Valve
Inlet Thread Type NPT
Lead Free NO
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 CU7-U2-U2 1/2X1/2
Outlet Connection Size 1 1/2 IN
Outlet Connection Type Female Threaded
Outlet Shutoff Valve Type No Shutoff Valve
Outlet Thread Type NPT
Part Number 0064040
Polymer Coating No
Pressure Operation Continuous
Protection Type Backpressure and Backsiphonage
Series 7
Strainer No