FEBCO 4″ LF850 DC BACKFLOW ASSEMBLY W/ NRS GATE VALVES (LEAD FREE)
SKU: F 850LFNRS44 In Lead Free Ductile Iron Double Check Valve Backflow Preventer Assembly, Epoxy Coated Using ArmorTek Technology, NRS Shutoffs, Large Diameter
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4 In Lead Free Ductile Iron Double Check Valve Backflow Preventer Assembly, Epoxy Coated Using ArmorTek Technology, NRS Shutoffs, Large Diameter

4 In Lead Free Ductile Iron Double Check Valve Backflow Preventer Assembly, Epoxy Coated Using ArmorTek Technology, OSY Shutoffs, Large Diameter

4 IN Lead Free Ductile Iron Reduced Pressure Zone Backflow Preventer Assembly, NRS Shutoff Valves, SS RV Seat, Inline, ArmorTek Coating, Backflow Flood Sensor

4 IN Lead Free Ductile Iron Reduced Pressure Zone Backflow Preventer Assembly, OSY Shutoff Valves, SS RV Seat, Inline, ArmorTek Coating, Backflow Flood Sensor

4 IN Lead Free Ductile Iron Reduced Pressure Zone Backflow Preventer Assembly, NRS Shutoffs, SS RV Seat, N-Pattern, ArmorTek Coating, Backflow Flood Sensor

4 IN Lead Free Ductile Iron Reduced Pressure Zone Backflow Preventer Assembly, OSY Shutoffs, SS RV Seat, N-Pattern, ArmorTek Coating, Backflow Flood Sensor

4 In Ductile Iron Double Check Detector Backflow Preventer Assy, Dom OSY Shutoffs, CFM Meter, N Pattern, Epoxy Coated Using ArmorTek Technology

4 In Valve Setter For Series Lf870V/Lf876Vst/Lf880V, Mechanical Joint X Flange