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Zurn 350XL Double Check Backflow Preventer

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  • Regular price $839.87
  • Will be in stock after

Zurn 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.
  • 1-1/2" double check assembly with integral male 45° flare SAE test fitting.
  • EZSwap removable pressure vessel is quickly removed and replaced with Flush Tool (FLUSH) for simple line flushing to remove fouling debris.
  • Labor savings from ease of flushing with only one person saves up to 15 minutes per installation.
  • Quick and thorough winterization with Blow-Out Accessory prevents costly freeze damage and improves productivity when freeze is quickly approaching.
  • Patented EZSwap Pressure Vessel can be removed and replaced in seconds, reducing repair cost and water system down time.
  • EZSwap Pressure Vessel is serviceable off-line and reusable, allowing maintenance and repairs to be performed in the safety of the work truck or shop.
  • Stainless steel shut-off valve handles, hardware, and struts resist corrosion.
  • Low-lead law compliant

 Installation sheet

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