Watts LF909-NRS-FP 2 1/2 - Part of the LF909 Large Series Pipe Connection Fitting 00 Minimum Temperature-Fahrenheit 40 Operating

00 Minimum Temperature-Fahrenheit 40 Operating Torque Does Not Apply To Product Outlet Connection Size 3/4 IN Outlet Connection Type Female Threaded Outlet Thread Type FPT Part Number 0125569 Port Type Full Seat Material PTFE Series LFBRVM1 Stem Packing Material PTFE Stem Shaft Material Brass Stem Type Bottom Loaded Thrust Washer Material PTFE Valve Style 2-piece WOG Rating 600 PSI Specification Sheet - LFBRVM1

UPC - 098268327601

a self-locking ductile iron dome with 137 square inches of free area

8 inch Watts Model 77F-DI-250

Watts LF909-NRS-FP 2 1/2 - Part of the LF909 Large Series Pipe Connection Fitting 00 Minimum Temperature-Fahrenheit 40 OperatingThis 2 1 2 inch lead free reduced pressure zone backflow preventer assembly with SentryPlus Alert technology with automatic shutoff ACV for flood detection and prevention is designed to prevent the reverse flow of contaminated water from being pumped or siphoned into the potable water supply due to backsiphonage and or backpressure in accordance with national plumbing codes and water authority requirements, as well as provide continuous monitoring,