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LFH7C 3/4

Part of the LFH7 Series

Ordering Code: 0792078

UPC: 098268434651

Lead Free: YES

3/4 In Lead Free Dual Check Valve, Hose Connection

This 3/4 inch 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 is designed for in-line continuous pressure applications, such as wash-down sinks or other installations, where a hose type device connected to the domestic water supply can be submerged into a non-potable liquid. It consists of a chrome-nickel plated lead free brass body, 3/4 inch female hose threaded inlet and male hose threaded outlet, two plastic replaceable check valves, Buna-N seals, silicone discs, and stainless steel springs. 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
  • Short lay length
  • No special tools are required for servicing
  • Temperature range is 33 to 180 degrees F (0.5 to 82 degrees C) continuous
Backflow Preventer Type Dual Check
Body Finish Chrome-Nickel Plated
Body Material Lead Free Brass
Body Pattern Inline
Brand Name 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 3/4 IN
Inlet Connection Size-Metric 20 MM
Inlet Connection Type Female Threaded
Inlet Shutoff Valve Type No Shutoff Valve
Inlet Thread Type GHT
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 LFH7C 3/4
Outlet Connection Size 3/4 IN
Outlet Connection Type Female Threaded
Outlet Shutoff Valve Type No Shutoff Valve
Outlet Thread Type GHT
Part Number 0792078
Polymer Coating No
Pressure Operation Continuous
Protection Type Backsiphonage
Seat Material BUNA-N
Series LFH7
Strainer No