Zurn Wilkins 3/4-in Bronze FNPT Reduced Pressure Backflow Preventer

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EZSwap® Pressure Vessel is removable for easy access and added convenience
Flush Tool (FLUSH) provides easy line flushing, saving up to 15 minutes per installation
Durable UV resistant reinforced nylon EZSwap Pressure Vessel resists corrosion and mineral build-up to better withstand harsh conditions

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The 3/4" 375S Reduced Pressure Principle Assembly with bronze wye type strainer offers high hazard protection against backsiphonage and backpressure in non-potable water applications. Most often used by irrigation contractors, the top benefits of the 375 are its low lifecycle costs and the innovative EZSwap® Pressure Vessel that saves you 15 minutes in repair and rebuild time, provides straightforward line flushing and quick winterization. Built with the same functions of our 975XL model, the 375 can be used in the highest corrosive water environments.

EZSwap® Pressure Vessel is removable for easy access and added convenience
Flush Tool (FLUSH) provides easy line flushing, saving up to 15 minutes per installation
Durable UV resistant reinforced nylon EZSwap Pressure Vessel resists corrosion and mineral build-up to better withstand harsh conditions
Minimal bronze construction acts as theft deterrent
High pressure rating of 175 psi
ASSE® Listed 1013
IAPMO® Listed
Csa® Certified B64.4
AWWA Compliant C511

Zurn Wilkins 3/4-in Bronze FNPT Reduced Pressure Backflow Preventer

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