Lead Law Compliant

• Horizontal or vertical installation offers versatility and reduces installation time Leak and unauthorized water use detection decreases costs over time Patented Compound Check offers reliable performance and improved flow characteristics Lack of threads or taps in cover and body reduces corrosion exposure ASSE® Listed 1048 AWWA Compliant C510 (with gates only), and C550 CSA® Certified B64.5 UL® Classified C-UL® Classified FM® Approved

The 8" 350ADAPIOSY Double Check Detector Backflow Assembly, with Post Indicator gate valve and OS&Y gate valve, protects against both back siphonage and backpressure in low health hazard, fire protection applications. Featuring a metered bypass system, the 350ADAPIOSY efficiently detects leaks and any unauthorized water use. Its single access cover reduces down time and added costs associated with maintenance and repairs. Lighter in weight than the 350DA Model, the 350ADAPIOSY features a short lay-length for compact, versatile installation in horizontal or vertical positions.