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0061985 (Watts) | 3/4 Inch | Brass Hose Connection Vacuum Breaker Backflow Preventer | Chrome Finish US$ 183.83 Min. order: 1 piece ★★★★★ 4.1 (285 reviews) Sold : Login>>
0437710 (Watts) | 3 Inch | SS Double Check Valve Assembly Backflow Preventer | No Shutoff | Short Lay Length US$ 2635.34 Min. order: 1 piece ★★★★★ 4.7 (260 reviews) Sold : Login>>
T063231 (Watts) | 3/4 Inch | Lead Free Double Check Valve Backflow Preventer Assembly | Quarter Turn Shutoff | Single Top Entry | Freeze Sensor US$ 207.27 Min. order: 1 piece ★★★★★ 4.1 (237 reviews) Sold : Login>>
0887162 (Watts) | 3/4 - 1 Inch | 709 DC First or Second Check Seat Stainless Steel US$ 271.02 Min. order: 1 piece ★★★★★ 4.8 (206 reviews) Sold : Login>>
0112099 (Ames-Deringer) | 3 C200-OSY-GxG | Lead Free | Grooved X Grooved US$ 2312.42 Min. order: 1 piece ★★★★★ 4.1 (70 reviews) Sold : Login>>