Watts LF909M1-QT-HW 1 1/2 - Part of the LF909 Small Series silt-fence-selector UL and FM outside stem

UL and FM outside stem and yoke resilient seated gate valves

to mix hot and cold water to reduce high service water temperature to the building distribution piping system

Available in multiple body finishes

check valves

Watts LF909M1-QT-HW 1 1/2 - Part of the LF909 Small Series silt-fence-selector UL and FM outside stemThis 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 in accordance with national plumbing codes and water authority requirements. Its compact modular design facilitates easy