3/4" 009M3-QT Backflow Preventer,Reduced Pressure Zone (RPZ) Valve Assembly,Prevent Backpressure and Backsiphonage 009M3

Additional Details from the Manufacturer

This item information is coming from the manufacturer. Some of the details may vary from the Nellis Auction listing. Please check the Quality Rating and Notes for information specific to this listing

More features

• Prevent siphonage and back pressure：The 3/4" Reduced Pressure Zone (RPZ) Assembly effectively prevents siphonage and backpressure.
• Compact design: This RPZ valve is constructed from high-quality bronze, easy to maintain, and allows in-line service with just one access cover. Ideal for protection in continuous pressure piping applications.
• Operation: If both check valves of the RPZ assembly fail, the relief valve will open to discharge, preventing fluid from flowing back into the clean supply.
• Superior Safety: One of the safest backflow preventers, featuring two independent check valves, a differential pressure relief valve between them, and four test cocks for field testing.
• After-Sales Service:Every product undergoes rigorous testing. Should you encounter any issues during use, we will provide you with a satisfactory solution.