Our most popular backflow preventer model, the 1" 975XL2AG Reduced Pressure Principle Backflow Preventer with air gap is utilized on potable water applications for high health hazard protection from backsiphonage and backpressure of contaminated water. The wye pattern, bronze body design provides separate access to each check valve and the relief valve to reduce valuable labor costs and repair time, while the short lay length eases replacement costs. The 975XL2 includes all the necessary components for managing your system, and is the simplest, most reliable backflow preventer in the irrigation market today.

• Easy access to first check simplifies debris removal
• Repair kit allows for a quick fix, instead of a full replacement
• Entire unit serviceable in line
• Pre-assembled with backflow, pressure regulation, and strainer components
• Low-lead law compliant
• ASSE® Listed 1013
• IAPMO® Listed
• CSA® Certified B64.4
• AWWA Compliant C511
• Approved by the Foundation for Cross Connection Control and Hydraulic Research at the University of Southern California