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FEBCO LF860 NRS - 6" - Reduced Pressure Zone Assembly RP - (683107) - LF860NRS6 - 6 LF860-DNRS >>



This 6 inch lead free MasterSeries® reduced pressure zone assembly is designed to prevent the reverse flow of high hazard (toxic) fluids found in the water from entering into the potable water supply due to backsiphonage and or backpressure in accordance with national plumbing codes and water authority requirements. It is used in industrial plants, hospitals, morgues, mortuaries, and chemical plants and it is also used in irrigation systems, boiler feed, water lines and other health hazard installations requiring maximum protection. This assembly with non-rising stem shutoff valves consists of a lead free body using ArmorTek epoxy coating technology for advanced corrosion resistance, top mounted test cocks, spring loaded check valves, and a pressure differential relief valve.



  • Stainless Steel check modules with replaceable seats and disc rubbers
  • Health hazard application
  • Lead free construction
  • Ductile iron body epoxy coated using ArmorTek corrosion resistant technology


Backflow Preventer Type Reduced Pressure Zone Assembly
Body Finish Epoxy Coated Using ArmorTek Technology
Body Material Ductile Iron
Body Pattern Inline
Brand Name FEBCO
Buy American Act USA
Bypass Yes
Cap And Tether No
Disc Material Rubber
EAN 098268648393
Elbow Fitting No
Hazard Protection Level Health Hazard
Hot And Harsh Water No
Hydrant Connection No
Inlet Connection Size 6 IN
Inlet Connection Size-Metric 152.4 MM
Inlet Connection Type Flanged Joint
Inlet Shutoff Valve Type Non Rising Stem Gate Valve
Lead Free YES
Maximum Temperature-Fahrenheit 140
Maximum Working Pressure-BAR 12.10
Maximum Working Pressure-PSI 175
Meter Type No Meter
Minimum Temperature - Celsius 0.50
Minimum Temperature-Fahrenheit 33
Outlet Connection Size 6 IN
Outlet Connection Type Flanged Joint
Outlet Shutoff Valve Type Non Rising Stem Gate Valve
Part Number 0122935
Polymer Coating No
Pressure Operation Does Not Apply To Product
Protection Type Backpressure and Backsiphonage
Seat Material Stainless Steel
Series LF860 Large
Strainer No
Tradename MasterSeries (R)
Type Kit



FEBCO LF860 NRS - 6" - Reduced Pressure Zone Assembly RP - (683107)

SKU: 683107