Zurn Wilkins 350XL - 3/4" Double Check Backflow Preventer
- The 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.
- Patented removable pressure vessel.
- Low-lead design is suitable for drinking water.
- Top-mounted test cocks ease installations.
- Blow Out Flush fitting available.
- Low-lead law compliant.