Zurn Wilkins 1-in Brass FIP Reduced Pressure Backflow Preventer

Get Pricing & Availability

EZSwap Pressure Vessel is removable for easy access and added convenience
Flush tool provides easy line flushing, saving up to 15 minutes per installation
Durable, UV-resistant EZSwap pressure vessel resists corrosion and mineral build-up to better withstand harsh conditions

Best Price. Guaranteed

Find a lower price on an exact item? We'll match it. Some exclusions apply.

FREE Returns

Return it in store or ship it back for free. Eligibility rules apply.

FREE Shipping

Delivery is on us for orders over $45. Some exclusions apply.

The 1" 375 Reduced Pressure Principle Assembly offers high hazard protection against back siphonage 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 provides easy line flushing, saving up to 15 minutes per installation
Durable, UV-resistant 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 and IAPMO listed
CSA Certified B64.4