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.
- Top-mounted test cocks ease installations
- Removable pressure vessel provides safe and easy line flushing, quick winterization, and simple maintenance and repair
- Patented removable pressure vessel
- Double check backflow preventer provides low health hazard protection in potable water applications
- Low-lead design is suitable for drinking water
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