The Argo AZ-6CP 6 Zone Valve Controller W/ Priority is a reliable and efficient water control tool. It has a solenoid valve operation that controls up to 6 valves in your water system. Its suitable media is water, and it is made by ARGO in China. It includes one unit of this product. This unit type is a unit and as a result of its high productivity, it can be used in several businesses and industries.