Zurn 3-350OSY 350 3 in. Epoxy Coated Ductile Iron Flanged 175 psi Backflow Preventer

Product Description

The Zurn 3-350OSY is a 350 3 inch epoxy coated ductile iron flanged backflow preventer designed to protect potable water lines in low health hazard environments. This device is built to prevent backsiphonage and backpressure, ensuring safety and compliance in water systems.

• Single access cover for easy maintenance and reduced repair time
• Patented compound check design improves flow and reliability
• Corrosion-resistant epoxy coating on both internal and external surfaces

Product Highlights

This backflow preventer is ideal for various plumbing applications and offers versatile installation options. Its durable construction and design ensure it meets industry standards.

Product Information

Standard Information

• Brand: Zurn Wilkins
• MPN: 3-350OSY

Technical Specifications

• Size: 3 inches
• Type: Double Check Backflow Preventer
• Weight: 256.5 lbs
• Material: Ductile Iron
• Maximum Working Water Pressure: 175 psi
• Maximum Working Water Temperature: 140 deg F
• Connection Size: 3 x 3 inches
• Connection Type: Flanged x Flanged
• Mounting Type: Vertical, Horizontal
• ASSE Standard: ASSE 1015