Watts LF919-QT-S-AG-FS 3/4 - Part of the LF919 Series detectable-warning-mat-finder backfill around the barrier

backfill around the barrier

Ideal for installations where aesthetics are as important as functionality—such as historic façades

50 Minimum Temperature-Fahrenheit 33 Outlet Connection Size 1 1/4 IN Outlet Connection Type Union Solder Outlet Thread Type Does Not Apply To Product Part Number 0009768 Series LFN55B Standard Reduced Pressure Setting-BAR 3

ZN415C-3IG

commercial or institutional environments for supplying tempered water

Watts LF919-QT-S-AG-FS 3/4 - Part of the LF919 Series detectable-warning-mat-finder backfill around the barrierThis 3 4 inch lead free reduced pressure zone backflow preventer assembly includes a flood sensor with SentryPlus Alert technology to detect water discharges from the relief valve. When activated through an add on sensor connection kit, the flood sensor can send an alert to notify facility personnel about potential flooding. Add on sensor connection kits are available for BMS and cellular communications. This assembly is designed to prevent the flow