Note: Image may not represent actual productThe 350XL Double Check Backflow Preventer provides low health hazard protection in potable water applications. The EZSwap removable pressure vessel provides safe and easy line flushing, quick winterization, and simple maintenance and repair.
- 1" double check valve assembly with fast test fitting
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Patented removable pressure vessel
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Low-lead design is suitable for drinking water
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Top-mounted test cocks ease installations
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Blow out flush fitting available
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Low-lead law compliant