Watts LF919-QT-FS 1/2 - Part of the LF919 Series mainline-adatile The valve features stainless steel

The valve features stainless steel body construction

A gasketed support flange reinforces the installation and protects the surrounding waterproofing

Self-locking polyethylene dome to protect against debris

also available in a 1/2 meter (19

Channel 16 is a sloped section with an invert depth from 12

Watts LF919-QT-FS 1/2 - Part of the LF919 Series mainline-adatile The valve features stainless steelThis 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