Watts LFU009M2-QT-FS 3/4 - Part of the LFU009 Series mainline-adatile 300 psi pressure relief valve

300 psi pressure relief valve is designed to relieve thermal expansion in fire protection systems

Epoxy-coated cast-iron body for corrosion resistance and long service life

Made of light gray polyethylene treated with UV inhibitors

ZB1960-4NH

and it includes a flashing clamp

Watts LFU009M2-QT-FS 3/4 - Part of the LFU009 Series mainline-adatile 300 psi pressure relief valveThis 3 4 inch lead free reduced pressure zone backflow preventer assembly is designed to prevent 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 maintenance with a single access cover for in line repairs. It is ideal for protection in continuous pressure piping