Watts LF007M3-QT-S-FZ 3/4 - Part of the LF007 Series ZC100F-3NH It consists of a iron

It consists of a iron body with 3/4 inch NPT female inlet and outlet connections

Protect your drainage system with a channel drain grate that handles light flows from driveways

an 8″ (203 mm) diameter adjustable top plate to align with finished floor height

- Buried depth: 16"

Watts LF007M3-QT-S-FZ 3/4 - Part of the LF007 Series ZC100F-3NH It consists of a ironThis 3 4 inch lead free double check valve backflow preventer assembly is designed to prevent the backflow 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 allows easy maintenance with a single access cover for in line repairs. It is ideal for protection in continuous pressure piping applications