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

reduced pressure zone assembly

SITEDRAIN Sheet 116 is an economical solution for single-sided subsurface drainage applications requiring moderate strength

preventing water from causing costly damage

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

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