Watts LF909-NRS-NYC-FS 3 - Part of the LF909 Large Series ZA100F-2NH 50 Minimum Temperature-Fahrenheit 33 Outlet

50 Minimum Temperature-Fahrenheit 33 Outlet Connection Size 2 1/2 IN Outlet Connection Type Grooved Joint Outlet Shutoff Valve Type Gear Operated Butterfly Valve Outlet Thread Type Does Not Apply To Product Part Number F111784 Polymer Coating No Pressure Operation Continuous Protection Type Backpressure and Backsiphonage Seat Material Engineered Plastic Series 957 Strainer No Technologies Flood Detection Tradename None Specification Sheet - 957

ZB415K-2IG

2 IN no hub outlet

Specifications Compatible Series or Model 007M3 Compatible Size Used On 1/2 IN to 3/4 IN Kit Contents Cover

Watts LF909-NRS-NYC-FS 3 - Part of the LF909 Large Series ZA100F-2NH 50 Minimum Temperature-Fahrenheit 33 OutletThis 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. 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, NRS gate valves, captured spring check valves, replaceable seats, top