Watts LF909-DOSY-FS 3 - Part of the LF909 Large Series ZC100F-8NH UPC - 098268434170

UPC - 098268434170

an end outlet

UPC - 098268067279

the unit has a 10 inch CIPS (cast iron pipe size) coupler for easy connection to the underground supply (AWWA C900 PVC) and (ductile iron pipe) a 10 inch industry standard grooved-end connection (AWWA C606) on the building side for easy connection to the overhead fire sprinkler system

Watts LF909-DOSY-FS 3 - Part of the LF909 Large Series ZC100F-8NH UPC - 098268434170This 3 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, domestic outside stem and yoke resilient seated gate valves, captured