Watts LF909-QT-HW 3/4 - Part of the LF909 Small Series HDPE ZN1920-2IC

ZN1920-2IC

60 Maximum Pressure-PSI 400 Maximum Working Pressure And Temperature 400 PSI at 210 degrees F Minimum Temperature - Celsius 0

Features Iron body

vehicular loading

channel drains collect and convey water to drain pipes

Watts LF909-QT-HW 3/4 - Part of the LF909 Small Series HDPE ZN1920-2ICThis 3 4 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 in accordance with national plumbing codes and water authority requirements. Its compact modular design facilitates easy