• For piping with 1-1/2 in. inner diameter
• Includes wye type strainer and Air Gap
• Compact and shortest bronze small backflow valve on the market allowing for installation versatility
• EZSWAP® modular check with top access speeds up repairs and replacements
• Test ports located on valve’s centerline make install and testing easy
• Checks have a twist lock connection for easy access and disassembly
• Low-cost repair kits extend the lifespan at a significantly lower cost
• ASSE Listed, UPC® Listed, Meets NSF/ANSI/CAN 61 & 372 requirements, Approved by the Foundation for Cross Connection Control and Hydraulic Research at USC, Safe Drinking Water Act Compliant

The 1-1/2'''' Zurn Wilkins 975XL3 Reduced Pressure Principle Backflow Assembly with strainer and air gap provides high hazard protection against backsiphonage and backpressure in potable water applications. The 900XL3 series offers the most compact and lightest bronze small backflow available on the market today. The design combines the robust time-tested construction of our 900XL/XL2 series with the innovative modular check EZSwap™ design of our 300 series allowing for ease of repair and greater labor savings compared to all other brands.