Honeywell Zone Valve 1/2 in. 24-Volt

2-way on-off low voltage valves consist of an actuator and valve assembly for controlling the flow of hot water. For use in hydronic controls. Press-connect fittings.|All models may be installed without disassembling the valve|Manual opener (on all models, except straight-through, normally open valves) for valve operation on power failure|Valve returns to automatic position when power is restored|Compact construction for easy installation