Zurn 3-375AST 3 in. 304L Stainless Steel Flanged Backflow Preventer

Product Description

The Zurn Wilkins 3-375AST is a three-inch backflow preventer made from 304L stainless steel. This assembly is designed for high hazard applications, preventing contaminated water from entering the potable water supply. Made with a lightweight design, it includes a stainless steel valve body and internal components.

• Short lay-length for easier installation
• Patented Compound Check for reliable performance
• Corrosion-resistant stainless steel design

Product Highlights

The 375AST is suitable for various backflow applications and offers improved flow characteristics. Its construction ensures durability and efficiency in lower-pressure systems.

Product Information

Standard Information

• Brand: Zurn Wilkins
• MPN: 3-375AST

Technical Specifications

• Application: Potable Water Supply for Fire Protection
• Backflow Type: Reduced Pressure
• Ball Valve/Gate Valve type: Non Rising Stem Gate Valve
• Body Material: 304L Stainless Steel
• Dimensions: 43-1/2 inches long
• Nominal Size: 3 inches
• Port Type: Full
• Pressure Rating: 175 psi
• Temperature Rating: 140 degrees F
• Warranty: 5 Years