Zurn 6" 350OSY Double Check Valve Assembly w/ OS&Y Gate Valves

Lead-Free Double Check Valve Assembly with OS&Y Gate Valves 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. **Image may not represent actual product.**