Wilkins 375 Backflow Preventers
Wilkins 375 series backflow preventers by Zurn (Reduced Pressure Principle Assembly) are designed to protect potable water supply lines against backsiphonage and backpressure of contaminated water. These units shall provide protection where a potential health hazard exists.
Wilkins 375 backflow preventers are easy to service and winterize and specially designed with more plastic (FDA approved) instead of bronze to reduce risks of vandalism. These units are compact, and provide convenient top access to shutoff valves, check assembly and test cocks, making it easy to remove the backflow preventer for service or repair.