Watts LF909-QT-FDA-FS 6 - Part of the LF909 Large Series Window Well Cover Low-Silhouette Cast Iron Dome —

Low-Silhouette Cast Iron Dome — Streamlined design lets water flow efficiently while maintaining a clean

This automatic reseating temperature and pressure relief valve has a 3/4 inch NPTF male inlet

50 Minimum Temperature-Fahrenheit 33 Outlet Connection Size 1/2 IN Outlet Connection Type Female Threaded Outlet Thread Type NPT Part Number 0009471 Series LFN45B Standard Reduced Pressure Setting-BAR 3

integral trap

Watts LF909-QT-FDA-FS 6 - Part of the LF909 Large Series Window Well Cover Low-Silhouette Cast Iron Dome —This 6 inch lead free reduced pressure zone backflow preventer assembly prevents the reverse flow of polluted water from entering into the potable water supply due to backsiphonage and or backpressure. It is ideal for protection in continuous pressure piping applications and at cross connections identified as health hazards. This assembly consists of an epoxy coated cast iron body, FDA approved coated quarter turn ball valve shutoffs with lever