4-375AOSY (Wilkins) | 4 Inch | Lead Free Reduced Pressure Principle Backflow Assembly With Osy Gate Valves

This 4 Inch Zurn Wilkins 375A Lead Free Reduced Pressure Principle Backflow Assembly is Utilized Where a Potential High Health Hazard Exists And is Ideal For Use When Lead-Free Valves Are Required Protecting Against Both Backsiphonage And Backpressure of Contaminated Water Into The Potable Water Supply. The 375A Includes a Lightweight, Grooved, Epoxy-Coated Ductile Iron Valve Body Eliminating Exposure to Corrosion. | Wilkins | 4-375AOSY