American Backflow ® has the largest selection of FEBCO backflow prevention solutions for any application.  The most versatile line of backflow prevention assemblies on the market, Master Series ® assemblies aren’t just Lead Free, they're designed for superior performance.

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The risks to drinking water quality from backflow contamination incidents pose a constant threat—whether they’re nuisance, non-health hazards, or serious public health events. Plumbing codes mandate that potable water supplies be protected against backflow at all cross-connections.

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• Single & Double Check Valve Assemblies

• Reduced Pressure Zone Assemblies  

• Double Check Detector Assemblies

• Vacuum Breakers

• Accessories and Auxiliary Equipment