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L7U2-2-TC 3/4


Part of the 7 Series

Ordering Code: 0062717

UPC: 098268643503

Lead Free: NO

3/4 In Lead Free Dual Check Backflow Preventer, Union Female Npt Inlet X Female Npt Outlet, Test Cocks, Quarter Turn Shutoffs

This 3/4 IN in-line testable and serviceable 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 bronze body construction, with two plastic check valves with top-mounted covers, silicone disc, stainless steel springs, and three test ports for easy in-line service. The valve is designed for non-health hazard residential water system containment, continuous pressure applications and is installed immediately downstream of the residential water meter. Check with local inspection authorities for installation requirements. Minimum working pressure is 10 psi (69 kPa). Maximum working pressure is 175 psi (12.06 bar).

Product Features

  • Compact design
  • Variety of end connections
  • Union connection
  • Bronze body for durability
Backflow Preventer Type Dual Check
Body Material Bronze
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 3/4 IN
Inlet Connection Size-Metric 20 MM
Inlet Connection Type Female Threaded
Inlet Shutoff Valve Type Quarter Turn Ball 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 L7U2-2-TC 3/4
Outlet Connection Size 3/4 IN
Outlet Connection Type Female Threaded
Outlet Shutoff Valve Type Quarter Turn Ball Valve
Outlet Thread Type NPT
Part Number 0062717
Polymer Coating No
Pressure Operation Continuous
Protection Type Backpressure and Backsiphonage
Series 7
Strainer No