6" SS Reduced Pressure Detector Backflow Preventer Assembly, Colt, OSY Shutoff Valves, Link Check Modules, Gallons/Minute Meter, Z Pattern, Backflow Flood Sensor

8" SS Reduced Pressure Detector Backflow Preventer Assembly, Colt, OSY Shutoff Valves, Link Check Modules, Gallons/Minute Meter, Z Pattern, Backflow Flood Sensor

10" SS Reduced Pressure Detector Backflow Preventer Assembly, Colt, OSY Shutoff Valves, Link Check Modules, Gallons/Minute Meter, Z Pattern, Backflow Flood Sensor

8" SS Reduced Pressure Detector Backflow Preventer Assembly, Colt, NRS Shutoff Valves, Link Check Modules, Gallons/Minute Meter, Backflow Flood Sensor

10" SS Reduced Pressure Detector Backflow Preventer Assembly, Colt, NRS Shutoff Valves, Link Check Modules, Gallons/Minute Meter, Backflow Flood Sensor

4" SS Reduced Pressure Zone Backflow Preventer Assembly, Colt, Grooved Gear Butterfly Shutoff Valves, Link Check Modules, N Pattern, Backflow Flood Sensor

2 1/2" SS Reduced Pressure Zone Backflow Preventer Assembly, Colt, Grooved Gear Butterfly Shutoff Valves, Link Check Modules, N Pattern, Backflow Flood Sensor

3" SS Reduced Pressure Zone Backflow Preventer Assembly, Colt, Grooved Gear Butterfly Shutoff Valves, Link Check Modules, N Pattern, Backflow Flood Sensor

6" SS Reduced Pressure Zone Backflow Preventer Assembly, Colt, Grooved Gear Butterfly Shutoff Valves, Link Check Modules, N Pattern, Backflow Flood Sensor

2 1/2" SS Reduced Pressure Detector Backflow Preventer Assembly, Colt, Grooved Butterfly Shutoffs, Link Check Modules, CFM Meter, N Pattern, Backflow Flood Sensor