Watts Lead Free* Cast Silicon Copper Alloy Reduced Pressure Zone Assemblies 0425440

Series LF4000B Reduced Pressure Zone Assemblies are designed to protect potable water supplies in accordance with national plumbing codes and water authority requirements. This series can be used in a variety of installa­tions, including the prevention of health hazard cross connections in piping systems or for containment at the service line entrance. The LF4000B features Lead Free* construction to comply with Lead Free* installation requirements. Maximum Working Pressure: 175psi (12.1 bar).