Zurn 6-475DA Model 475DA 6 in. Epoxy Coated Ductile Iron Flanged 175 psi Backflow Preventer

Product Description

The Zurn 6-475DA Reduced Pressure Detector Backflow Preventer is designed for high hazard applications in fire protection. It features OS&Y gate valves for reliable operation and is suitable for both new installations and retrofits. The compact design allows for installation in tight spaces, making it efficient for various environments.

• Reduced pressure detector assembly with standard flanged end OS&Y gate valves
• Compact footprint for easy fire protection retrofits
• Meets AWWA standards and UL classifications

Product Highlights

This backflow preventer protects against backsiphonage and backpressure. It is ideal for environments that require stringent safety measures such as fire protection systems.

Product Information

Standard Information

• Brand: Zurn Wilkins
• MPN: 6-475DA

Technical Specifications

• Size: 6 inches
• Type: Reduced Pressure Detector Backflow Preventer
• Width: 33 inches
• Height: 40.75 inches
• Length: 41 inches
• Weight: 510 lbs
• Material: Ductile Iron
• Application: Fire Protection
• Maximum Working Pressure: 175 psi
• Connection Type: Flanged x Flanged
• Valve Style: In-line