Watts 1.5-LF009M2-QT Backflow System Low Pressure, 1 1/2" FIP

This 1 1/2 inch reduced pressure zone 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 applications and at cross-connections identified as health hazards and for contaminants at the service line entrance. This assembly consists of a bronze body, NPT end connections, quarter turn ball valve shutoffs with tee handles, top mounted test cocks, two in-line independent check valves, captured springs, and replaceable check seats with an internal relief valve for reduced space requirements.

Product Features

• Bronze body construction for durability
• Large body passages provides a low pressure drop
• Single access cover and modular check construction for the ease of maintenance
• Captured springs for safe maintenance
• Internal relief valve for reduced installation clearances
• Test cocks are screwdriver slotted
• Replaceable seats for an economical repair
• Quarter turn full port resilient seated ball valve shutoffs
• NPT inlet and outlet connections