Watts LF289 3/4 - Part of the LF289 Series ZC100F-8NH The Tree Root Growth Inhibitor

The Tree Root Growth Inhibitor provides a protected zone where roots will not grow

brass ball valves with long wearing PTFE seats

Multiple finish & connection options — Variants include aluminum

This lead free pressure relief valve has a 3/4 inch NPTF female inlet and outlet and a 110 psi pressure relief setpoint

UPC - 098268141184

Watts LF289 3/4 - Part of the LF289 Series ZC100F-8NH The Tree Root Growth InhibitorThis 3 4 inch lead free spill resistant atmospheric vacuum breaker backflow preventer prevents the reverse flow of polluted water from entering into the potable water supply due to backsiphonage. It consists of lead free body construction, silicone rubber check disc, stainless steel springs, a lightweight plastic disc float that minimizes deposits and scaling, a spring loaded atmospheric vent with O ring, and a spill resistant diaphragm seal. It has a