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Zurn Engineered Water Solutions® is a recognized leader in commercial, municipal, and industrial markets. Zurn manufactures the largest breadth of engineered water solutions in the industry, including a wide spectrum of sustainable plumbing products. Zurn delivers total building solutions for new construction and retrofit applications that enhance any building`s environment.

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Zurn Wilkins:350 (3/4 to 2) 350 Double Check Backflow Preventer, 3/4" to 2"
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Zurn Wilkins: 350 Double Check Backflow Preventer, 3/4" to 2"

350 Double Check Backflow Preventer, 3/4" to 2" by Zurn Wilkins
Model Number - 350 (3/4 to 2)
Types/Specifications
  • 1
Application Liquid Services
Body Material Reinforced Nylon, Cast Bronze ASTM B 584
Connection Size 3/4", 1", 1-1/4", 1-1/2", 2"
Connection Type Threaded FNPT ANSI B1.20.1
Country United States
Industry Standards ASSE® Listed 1015, IAPMO® Listed, CSA® Certified B64.5, Approved by the Foundation for Cross Connection Control and Hydraulic Research at the University of Southern California
Manufacturer Product Line Backflow Prevention Valves
Maximum Working Temperature 180 deg F
Region North America
Working Pressure 175 psi
Description
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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.

For information on Lead-Free* options, please refer to the Model 350XL product page.
*The Model 350XL contains weighted average lead content less than 0.25% for wetted surfaces.

For weights and other specific information please refer to the specification sheet in the download section.
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