Watts Regulator Co. has introduced the Silver Eagle line of backflow prevention devices in size 2 1/2" to 10". This line of light, compact valves includes Series 757 Double Check Valve Assemblies, 757DCDA Double Check Detector Assemblies, 957 Reduced Pressure Zone Assemblies and 957RPDA Reduced Pressure Detector Assemblies. All the Silver Eagle valves feature an entire valve body and sleeve manufactured from 300 series stainless steel and groove connections for ease of installation and pipe alignment. They are approved for use with gate valves or UL/FM butterfly valves, and models are available for horizontal, vertical, "N" and "Z" pattern installation. Watts Regulator Co.