About the Honeywell VCZAA1100/U 2-Way 1/2" Sweat VC Hydronic Valve Assembly
Honeywell VCZAA1100/U 2-Way 1/2" sweat VC hydronic valve assembly. Two-Way Cartridge Cage Valves are intended for hydronic applications in a normal indoor environment to control flow of hot/chilled water glycol solution up to 60% concentration. These valves are designed for zone control of heating/cooling systems.