Watts LF919-QT-FS 1 1/2 - Part of the LF919 Series geogrid Specifications Actuation No Assembled Dry

Specifications Actuation No Assembled Dry Yes Balance Stop Plate No Ball Material Chrome Plated Brass Body Finish Brass Body Material Lead Free Copper Silicon Alloy Brass Brand Watts Class Rating Does Not Apply To Product Control Type Lever Handle CV Rating Does Not Apply To Product EAN 098268594867 Electrical Rating Does Not Apply To Product Inlet Connection Size 3/4 IN Inlet Connection Size-Metric 19 MM Inlet Connection Type Press Inlet Thread Type Does Not Apply To Product Lead Free YES Maximum Temperature-Fahrenheit 250 Minimum Temperature - Celsius -18

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

ZB1910-2IP

Watts LF919-QT-FS 1 1/2 - Part of the LF919 Series geogrid Specifications Actuation No Assembled DryThis 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