Watts LF909M1-QT-FS 1 1/2 - Part of the LF909 Small Series Tactile Paving The drain grate works with

The drain grate works with the Dura Slope Channel Drain to collect water flows from impervious surfaces

ZN1970-2NL

It consists of a lead free brass body with two independently operating rubber and stainless steel check valves

UPC - 098268328608

Top styles are available in cast iron

Watts LF909M1-QT-FS 1 1/2 - Part of the LF909 Small Series Tactile Paving The drain grate works withThis 1 1 2 inch lead free reduced pressure zone backflow preventer assembly with its exclusive design incorporating the patented air in and water out principle for protection during an emergency condition prevents the flow of polluted water from entering into the potable water supply due to backsiphonage and or backpressure. Ideal for protection in continuous pressure piping applications and at cross connections identified as health hazards and from