FEBCO 1115 1-1/2 Inch Bronze Double Check Valve Assembly Model 850 with Ball Valve - Ideal for Backflow Prevention in Plumbing, Irrigation, and Water Supply Systems

The FEBCO Series 850 Double Check Valve Assemblies are designed for non-health hazard applications. The Series 850 are designed to protect drinking water supplies from dangerous cross-connections in accordance with national plumbing codes and water authority requirements for non-potable service applications such as irrigation, fire line, or industrial processing. Small diameter sizes 1/2 to 2 inches. Standard assembly with ball valves or union end ball valves. End Connections: NPT ANSI / ASME B1.20.1.