Honeywell — V8043E1020

MOTORIZED ZONE VALVE: V8043E1020 1" SWEAT 24V Low Voltage two-way on-off Motorized Zone Valve by Honeywell consist of an actuator and valve assembly for controlling flow of hot water. 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.