Watts LF919-QT-FS 1 1/2 - Part of the LF919 Series geogrid and adjusting spring for reduced

and adjusting spring for reduced pressure range of 10 to 50 psi

Cover O-ring Kit Type First or Second Check Seat Kit Lead Free YES Product Group BACKFLOW KITS UPC - 098268267754

Made of weather-resistant galvanized steel

Product Codes: Z400SC-2IC

00 Minimum Temperature-Fahrenheit 33 Outlet Connection Size 2 IN Outlet Connection Type Female Threaded Outlet Shutoff Valve Type No Shutoff Valve Outlet Thread Type FPT Part Number 88004527 Polymer Coating No Pressure Operation Continuous Protection Type Backpressure and Backsiphonage Seat Material Stainless Steel Series LF009 Strainer No Technologies Flood Detection Tradename None Specification Sheet - Flood Sensor Connection Kit - Watts

Watts LF919-QT-FS 1 1/2 - Part of the LF919 Series geogrid and adjusting spring for reducedThis 1 1 2 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