Honeywell V8043E1079 - 24V 1 in Sweat N.C. Zone Valve
The Honeywell V8043E1079 Low Voltage Normally Closed, 24V 1" Sweat, Zone Valve from Resideo provides two-position, straight-through control of supply water at up to 300 psi operating pressure. They consist of a motorized actuator and valve assembly to control the flow of hot water to a heat exchanger. All models may be installed without disassembling the valve.