Watts - 1-LF009M2-QT - Backflow System Low Pressure, 1" FIP 0391004 224078PP The flow-control stem can be

The flow-control stem can be used for zone balancing or controlled shutoff

Includes mounting bracket and associated hardware

Approximate 44- to 69-foot radius range

and the heating cable is distributed in serpentine loops

Watts - 1-LF009M2-QT - Backflow System Low Pressure, 1" FIP 0391004 224078PP The flow-control stem can beThis 1 inch Lead Free reduced pressure zone assembly is designed to prevent the backflow of polluted water from entering into the potable water supply due to back siphonage 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 applications and at