Taco ZVC404-EXP-4 Expandable 4 Zone Control Module Valve with Priority

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Taco ZVC404-EXP-4 Expandable 4 Zone Control Module Valve with Priority

Product Features:

• Taco Zone Valve Controls work with two, three, or four-wire zone valves.
• External Indicator Lights
• Switchable Priority
• Simplified Wiring
• Works with 2, 3, or 4-Wire 24V Zone Valves
• Compact Design
• Fuse Protected
• 100% Factory Tested
• Two Isolated End Switches
• Extra Set of Dry Contacts
• Contractor Friendly
• PC Board Layout
• Universal Thermostat Compatibility
• UL and CSA Approved
• Sturdy Screw Connections
• Extended 3 Year Warranty
• Made in the USA
• Two Plug-In PowerPort Card Slots
• One Add-On Power Control Plug
• Expandable to 20 Zones
• Interface with -EXP Switching Relays
• SKU: ZVC404-EXP-4

Product Specs:

• Specification Sheet
• Installation Instructions