Watts LF909-QT 3/4 cutaway - Part of the LF909 Small Series ADA Pad The pressure relief is set

The pressure relief is set at 150 psi (10

It consists of a lead free alloy body with NPT threaded male inlet and NPT threaded female outlet

The galvanized option is twice dipped (before and after weaving) and has an estimated lifespan of 6-10 years

The standard setting is 50 psi (345 bar)

Parts made of high quality material

Watts LF909-QT 3/4 cutaway - Part of the LF909 Small Series ADA Pad The pressure relief is setThis 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