4-375DA (Wilkins) | 4 Inch | 375DA Reduced Pressure Principle Detector Backflow Assembly With Osy Gate Valves US$ 5182.99 Min. order: 1 piece ★★★★★ 4.2 (92 reviews) Sold : Login>>
0691680 (Ames-Deringer) | 4 Inch | SS Double Check Detector Backflow Preventer Assembly | Less Shutoff | Cam-Check Valves | Cubic Feet Meter US$ 3193.18 Min. order: 1 piece ★★★★★ 4.2 (276 reviews) Sold : Login>>
781053LL (Febco) | 3/4 Inch | Lead Free Full Port Tapped Inlet Ball Valve | Threaded US$ 122.31 Min. order: 1 piece ★★★★★ 4.6 (228 reviews) Sold : Login>>
F0191272 (Ames-Deringer) | 4 C400-OSY-FS | Lead Free | Flanged X Flanged US$ 2138.49 Min. order: 1 piece ★★★★★ 4.2 (50 reviews) Sold : Login>>
D-4030X-LM (Apollo-Conbraco) | 4 Deringer 30X BF LM Dcda-Ii | Lead Free | Grooved X Grooved US$ 2590.55 Min. order: 1 piece ★★★★★ 4.1 (216 reviews) Sold : Login>>
0792076 (Watts) | 3/8 Inch | Lead Free Dual Check Valve Backflow Preventer | Cast Copper Silicon Alloy US$ 235.39 Min. order: 1 piece ★★★★★ 4.4 (130 reviews) Sold : Login>>