Watts LF909M1-QT-S-HW 1 1/2 - Part of the LF909 Small Series ZA100F-6NH UPC - 098268328752

UPC - 098268328752

ZN451B-2NL-B-G

This pressure relief valve has a 1 1/2 inch NPTF female inlet and outlet and a 120 psi pressure relief setpoint

ZS400BS-4IC

UPC - 098268664560

Watts LF909M1-QT-S-HW 1 1/2 - Part of the LF909 Small Series ZA100F-6NH UPC - 098268328752This 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