Lead Free bronze body construction for durability and compliance
A single access cover, modular check construction, and top entry access to internal parts allows for easy maintenance
The check seats are replaceable so repairs are economical; the springs are securely captured for safer maintenance
Large body passages provide a low pressure drop and greater performance efficiency
The relief valve is internal which allows for reduced installation clearances; the ball valve test cocks are screwdriver slotted for convenience
وصف
The Watts 0391007 Lead Free 2" Female 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 lead free 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.
