Wilkins 475OSYGF-OSY 3" Reduced Pressure Assembly
Details
Details
Wilkins 475 3 inch grooved by flanged reduced pressure assembly protects against both backsiphonage and backpressure.
Manufacturer: Wilkins
Size: 3 Inch
Product model: 475 / 475V
Gate Valve Type: OSY Valve
Size: 3 Inch
Product model: 475 / 475V
Gate Valve Type: OSY Valve
Installation and Maintenance Instructions 2 1/2" - 6" Specification Sheet 2 1/2" - 3" Specification Sheet for Valve Setters Repair Parts Guide 2 1/2" - 3" Relief Valve Discharge Rates Enclosure Dimensions 
Zurn Wilkins Backflow Prevention Model 49 Butterfly Valve - How to Adjust Opening and Closing Stop
Zurn Wilkins Backflow Prevention - How to Troubleshoot Relief Valve Discharge
Zurn Wilkins Backflow Prevention - Why does Zurn call it a Compound Check?