Zurn 3" Wilkins 350 Double Check Valve Assembly

Application Designed for installation on potable water lines to protect against both backsiphonage and backpressure of polluted water into the potable water supply. The Model 350 shall provide protection where a potential health hazard does not exist. Ideal for use where lead-free valves are required. Specifications Comes with NRS shut-off valves (standard) End connections: Grooved for steel pipe, Flanged **Image may not represent actual product.**