Watts Double Check Valve Assemblies - Cast Iron - 65-250mm

Model: 709

• Double Check Valve Assemblies
• Size : 2 1/2" - 10" (65-250mm)
• Max Working Pressure: 175psi (12.06 bar)

Series 709 Double Check Valve Assemblies prevent the reverse flow of polluted water from entering into potable water supply. It has a modular check design for easy maintenance and epoxy coated (FDA approved) cast iron body construction.  Series 709 is ideal at referenced cross-connections identified in non-health hazard applications.  Check with local inspection authorities for installation requirements.