Zurn Wilkins 3/4 350 Double Check Backflow Preventer

The Zurn Wilkins 350 Double Check Backflow Preventer is designed to provide low health hazard protection in non-potable applications. With the EZSwap® Pressure Vessel, line flushing is made safe and easy, while winterization and maintenance become quick and simple.

The FLUSH Tool (FLUSH) facilitates easy line flushing, saving up to 15 minutes per installation. The EZSwap removable pressure vessel reduces repair time and costs, and can be serviced off-line.

The design of the backflow preventer ensures water savings, with its stainless steel and durable, UV-resistant reinforced nylon construction offering corrosion-resistance and quick winterization. With reduced labor and repair kit costs, users can save 75% or more during the backflow preventer's lifecycle.

The Zurn Wilkins 350 Double Check Backflow Preventer is ASSE Listed 1015, IAPMO Listed, and CSA Certified B64.10. It is also AWWA Compliant C510, and approved by the Foundation for Cross Connection Control and Hydraulic Research at the University of Southern California.

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