Watts LF919-QT-FS 1 1/4 - Part of the LF919 Series inlet-protection-finder This vacuum breaker has a

This vacuum breaker has a freeze relief feature that protects the valve from freeze damage

protects against debris

Specifications Kit Contents Feed Assembly Kit Type Repair Kit Lead Free NO Product Group P & H KITS Products Used On Series 142 Boiler Water Feeder UPC - 098268112818

The runoff diversion membrane is a flexible waterproof

For use with 957

Watts LF919-QT-FS 1 1/4 - Part of the LF919 Series inlet-protection-finder This vacuum breaker has aThis 1 1 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