Zurn Wilkins 3-350ASTOSY 350AST 3 in. Epoxy Coated Stainless Steel Flanged 175 psi Backflow Preventer

Product Description

The Zurn Wilkins 3-350ASTOSY is a 350AST backflow preventer made from epoxy-coated stainless steel. It is designed for effective protection against backsiphonage and backpressure in low health hazard applications. Its lightweight body simplifies the installation process, making it suitable for various backflow preventer replacements.

• Stainless steel body provides corrosion resistance.
• Lightweight design allows for easy and compact installation.
• Rated for a maximum working pressure of 175 psi.

Product Highlights

This backflow preventer is ideal for lower-pressure systems and ensures reliable performance through its patented compound check design.

Product Information

Standard Information

• Brand: Zurn Wilkins
• MPN: 3-350ASTOSY

Technical Specifications

• Size: 3 inches
• Type: Double Check Backflow Preventer
• Width: 12.375 inches
• Height: 25.25 inches
• Length: 32.875 inches
• Weight: 130 lbs
• Material: Ductile Iron, Stainless Steel
• Application: Waterworks
• Valve Style: In-line (Backflow, PRVs, TMVs, RVs, etc.)
• Connection Size: 3 x 3 inches
• Connection Type: Flanged x Flanged
• Maximum Working Pressure: 175 psi
• Maximum Working Temperature: 140 deg F
• ASSE Standard: ASSE 1015
• Mounting Type: Vertical, Horizontal