4-375DA (Wilkins) | 4 Inch | 375DA Reduced Pressure Principle Detector Backflow Assembly With Osy Gate Valves

This 4 Inch 375DA Reduced Pressure Principle Detector Backflow Assembly Protects Against Backsiphonage And Backpressure of Contaminated Water in High Hazard, Fire Protection Applications. The 375DA Features a Metered Bypass to Effectively Detect Leaks And Any Unauthorized Water Use. Materials Include an Epoxy-Coated Ductile Iron Body, And Stainless Steel Internals, Fasteners, Springs, And Sensing Line. The Zurn Wilkins Compound Check Provides Low Headloss And Superior Performance And Valves Short Lay-Lenght Makes The 375DA Ideal For Any Backflow Replacement. | Wilkins | 4-375DA