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3-Zone Relay W/Priority

Item #:ZVC404 
Manufacturer Item: ZVC404-4
Manufacturer: TACO INC.
Taco ZVC404 4-Zone Relay W/Power
Taco zone valve controls work with two, three or four wire zone valves. Fully fuse protected, they also include two isolated end switches and a built-in priority switch. The contractor friendly PC board layout eliminates the problems caused by incorrect wiring and the"unfinished" look of conventional zone valve installations.
  • External indicator lights
  • Switchable priority
  • Simplified wiring
  • Compact design
  • Fuse protected
  • Two isolated end switches
  • Extra set of dry contacts
  • Contractor friendly
  • PC board layout
  • Universal thermostat compatibility
  • 2 Power port slots
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Relays Switching

Brand Name
Taco
Part Type
4-Zone Boiler Control
Coil Voltage
120
ZVC404
3-Zone Relay W/Priority
Quantity: