Lead Law Compliant

• Relief valve and checks are easily accessible for in-line maintenance Leak and unauthorized water use detection decreases costs over time Protection from contaminated water in high hazard fire protection applications Epoxy-coated ductile iron body and stainless steel internals resist corrosion Lowest lifecycle costs ASSE® Listed UL® Classified AWWA Compliant C-UL® Classified FM® Approved

The 4" 375DA Reduced Pressure Principle Detector Backflow Assembly protects against backsiphonage and backpressure of contaminated water in high hazard, fire protection applications. The 375DA features a metered bypass to effectively detect leaks and any unauthorized water use. Materials include an epoxy-coated ductile iron body, and stainless steel internals, fasteners, springs, and sensing line. The Zurn Wilkins Compound Check provides low headloss and superior performance and valves short lay-length makes the 375DA ideal for any backflow replacement.