0111547 (Watts) | 6 Inch | SS Double Check Detector Assembly Backflow Preventer | Osy Shutoff Valves | Cubic Feet Meter US$ 3692.62 Min. order: 1 piece ★★★★★ 4.2 (166 reviews) Sold : Login>>
D-6050X-GPM (Apollo-Conbraco) | 6 Deringer 50X BF Gpm Rpda-Ii | Lead Free | Grooved X Grooved US$ 4623.60 Min. order: 1 piece ★★★★★ 4.5 (290 reviews) Sold : Login>>
RK6-350 (Wilkins) | 6 Inch | 350/375/450/475 First And Second Check Repair Kit US$ 172.60 Min. order: 1 piece ★★★★★ 4.6 (66 reviews) Sold : Login>>
4000C06 (Apollo-Conbraco) | 6 Inch | 40-200 RP/40-700 Rpda Relief Valve Rubber Kit US$ 178.98 Min. order: 1 piece ★★★★★ 4.7 (214 reviews) Sold : Login>>
0690502 (Ames-Deringer) | 6 Inch | SS Double Check Detector Backflow Preventer Assembly | Less Shutoff | Cam-Check Valves | Gallons/Minute Meter US$ 4593.98 Min. order: 1 piece ★★★★★ 4.8 (100 reviews) Sold : Login>>
0191031 (Ames-Deringer) | 6 M200N-BFG | Lead Free | Grooved X Grooved US$ 8471.40 Min. order: 1 piece ★★★★★ 4.3 (56 reviews) Sold : Login>>