Watts LF909-NRS-ALERT 4 - Part of the LF909 Large Series ADS 6 Body Material Lead Free

6 Body Material Lead Free Brass Brand Watts Corrosion Resistant Coating No EAN 098268860948 Gauge Option Gauge Tapping Inlet Connection Size 1/4 IN Inlet Connection Type Female Threaded Inlet Thread Type FPT Lead Free YES Maximum Operating Temperature-Fahrenheit 140 Maximum Working Pressure-BAR 20

ZN191-RD-4X18-3NH

50 Minimum Temperature-Fahrenheit 33 Outlet Connection Size 6 IN Outlet Connection Type Flanged Joint Outlet Shutoff Valve Type Outside Stem And Yoke Gate Valve Outlet Thread Type Does Not Apply To Product Part Number F111599 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

Made by Dandy

and maintainability

Watts LF909-NRS-ALERT 4 - Part of the LF909 Large Series ADS 6 Body Material Lead FreeThis 4 inch lead free reduced pressure zone backflow preventer assembly with SentryPlus Alert technology for flood detection 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, multi channel alerts, and automatic shutoff