Watts LF919-QT-S-AG-FS 1 1/2 - Part of the LF919 Series Egress System It is UL classified

It is UL classified

A value-engineered alternative to traditional perforated pipe and aggregate systems

Specifications Brand Watts Buy American Act Compliant NO Lead Free Not In Scope Outlet Connection Size 2 IN Outlet Connection Type No Hub Specification Sheet - FD-100-A

Flashing clamp with integral gravel stop for secure membrane connection

This 1 1/2 inch dependable

Watts LF919-QT-S-AG-FS 1 1/2 - Part of the LF919 Series Egress System It is UL classifiedThis 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