0690458 (Ames-Deringer) | 8 Inch | SS Double Check Detector Backflow Preventer Assembly | Osy Shutoffs | Cam-Check Valves | Gallons/Minute Meter

0690459 (Ames-Deringer) | 8 Inch | SS Double Check Detector Backflow Preventer Assembly | NRS Shutoffs | Cam-Check Valves | Gallons/Minute Meter

0690471 (Ames-Deringer) | 2-1/2 Inch | SS Double Check Valve Backflow Preventer Assembly | Less Shutoff

0690472 (Ames-Deringer) | 2-1/2 Inch | SS Double Check Valve Backflow Preventer Assembly | Osy Shutoffs | Cam-Check Valves

0690473 (Ames-Deringer) | 2-1/2 Inch | SS Double Check Valve Backflow Preventer Assembly | NRS Shutoffs | Cam-Check Valves

0690474 (Ames-Deringer) | 2-1/2 Inch | SS Double Check Detector Backflow Preventer Assembly | Less Shutoff | Cam-Check Valves | Gallons/Minute Meter

0690476 (Ames-Deringer) | 2-1/2 Inch | SS Double Check Detector Backflow Preventer Assembly | NRS Shutoffs | Cam-Check Valves | Gallons/Minute Meter

0690477 (Ames-Deringer) | 2-1/2 Inch | SS Reduced Pressure Zone Backflow Preventer Assembly | Less Shutoff | Cam-Check Valves

0690478 (Ames-Deringer) | 2-1/2 Inch | SS Reduced Pressure Zone Backflow Preventer Assembly | Osy Shutoffs | Cam-Check Valves

0690480 (Ames-Deringer) | 3 Inch | SS Double Check Valve Backflow Preventer Assembly | Less Shutoff | Cam-Check Valves

0690481 (Ames-Deringer) | 3 Inch | SS Double Check Valve Backflow Preventer Assembly | Osy Shutoffs | Cam-Check Valves

0690482 (Ames-Deringer) | 3 Inch | SS Double Check Valve Backflow Preventer Assembly | NRS Shutoffs | Cam-Check Valves

0690483 (Ames-Deringer) | 3 Inch | SS Double Check Detector Backflow Preventer Assembly | Less Shutoff | Cam-Check Valves | Gallons/Minute Meter

0690484 (Ames-Deringer) | 3 Inch | SS Double Check Detector Backflow Preventer Assembly | Osy Shutoffs | Cam-Check Valves | Gallons/Minute Meter

0690485 (Ames-Deringer) | 3 Inch | SS Double Check Detector Backflow Preventer Assembly | NRS Shutoffs | Cam-Check Valves | Gallons/Minute Meter

0690489 (Ames-Deringer) | 4 Inch | SS Double Check Valve Backflow Preventer Assembly | Less Shutoff | Cam-Check Valves

0690490 (Ames-Deringer) | 4 Inch | SS Double Check Valve Backflow Preventer Assembly | Osy Shutoffs | Cam-Check Valves

0690491 (Ames-Deringer) | 4 Inch | SS Double Check Valve Backflow Preventer Assembly | NRS Shutoffs | Cam-Check Valves

0690492 (Ames-Deringer) | 4 Inch | SS Double Check Detector Backflow Preventer Assembly | Less Shutoff | Cam-Check Valves | Gallons/Minute Meter

0690493 (Ames-Deringer) | 4 Inch | SS Double Check Detector Backflow Preventer Assembly | Osy Shutoffs | Cam-Check Valves | Gallons/Minute Meter

0690494 (Ames-Deringer) | 4 Inch | SS Double Check Detector Backflow Preventer Assembly | NRS Shutoffs | Cam-Check Valves | Gallons/Minute Meter

0690495 (Ames-Deringer) | 4 Inch | SS Reduced Pressure Zone Backflow Preventer Assembly | Less Shutoff | Cam-Check Valves

0690496 (Ames-Deringer) | 4 Inch | SS Reduced Pressure Zone Backflow Preventer Assembly | Osy Shutoffs | Cam-Check Valves | Backflow Flood Sensor