0690477 (Ames-Deringer) | 2-1/2 Inch | SS Reduced Pressure Zone Backflow Preventer Assembly | Less Shutoff | Cam-Check Valves US$ 2253.81 Min. order: 1 piece ★★★★★ 4.2 (106 reviews) Sold : Login>>
0124801 (Ames-Deringer) | 2 1/2 LFM500N-BFG-C | Lead Free | Grooved X Grooved US$ 7526.09 Min. order: 1 piece ★★★★★ 4.5 (266 reviews) Sold : Login>>
0124808 (Ames-Deringer) | 2 1/2 LFM500Z-BFG-C | Lead Free | Grooved X Grooved US$ 7526.09 Min. order: 1 piece ★★★★★ 4.0 (41 reviews) Sold : Login>>
F111656 (Watts) | 2 1/2 957NRPDA-BFG-CFM-FS | No | Grooved X Grooved US$ 5527.83 Min. order: 1 piece ★★★★★ 4.3 (207 reviews) Sold : Login>>
0111838 (Watts) | 3 Inch | SS Double Check Detector Assembly Backflow Preventer | Osy Shutoff Valves | Without Meter US$ 4881.78 Min. order: 1 piece ★★★★★ 5.0 (81 reviews) Sold : Login>>
905528 (Febco) | 2-1/2 - 3 Inch | 870/870V DC First or Second Check Repair Kit US$ 702.66 Min. order: 1 piece ★★★★★ 4.8 (174 reviews) Sold : Login>>