Honeywell Home V8043E5012/U 2-Way Low Voltage Zone Valve, 3/4 in, C, 300 psi, 3.5 Cv, 24 VAC

HV8043E5012 MFG #: V8043E5012
  • Amperage Rating: 0.32 A
  • Coefficient of Volume: 3.5 Cv
  • Differential: 20 psi
  • Dimensions: 4-3/8 in H x 3-1/2 in W x 2-3/8 in D
  • Electrical Connections: 18 in Lead
  • End Style: C
  • Manufacturer Name: Resideo Technologies
  • Material: Brass
  • Nominal Size: 3/4 in
  • Pressure Rating: 300 psi
  • Series: V8043
  • Type: 2-Way Low Voltage
  • Voltage Rating: 24 VAC
  • Water Temperature: 50 to 200 deg F
Two-way on-off low voltage valves consist of an actuator and valve assembly for controlling the flow of hot water.
  • Features and More


  • 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
  • All models may be installed without disassembling the valve
  • Compact construction for easy installation
  • Complete powerhead may be removed or replaced without breaking plumbing line connections or draining the system
  • Quick fit pushbutton powerhead makes it easy to remove for service
  • Series 5000 replacement powerhead is backward compatible with series 1000 zone valves


  • Hydronic Control