Taco ZVC403-4 Switching Relay Module Side View
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3-Zone Valve Control w/ Priority


Brand: Taco

Mfr Part#: ZVC403-4

UPC#: 687752224832

Availability: In Stock
Usually ships: within 1 business day
Qty Price
$86.95 / each
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Taco ZVC403 3-Zone Valve Control works with 2, 3, or 4-wire zone valves. It comes fully fuse protected and includes an isolated end switch. The easy-to-read PC board layout of the Taco Zone Valve Controls eliminates the problems with incorrect wiring and the “unfinished” look of conventional zone valve installations. The sturdy screw connections add additional reliability, while the external indicator lights provide instant diagnostic feedback, reducing installation time.

All Taco ZVC403 Zone Valve Controls are made in the USA, UL and CSA listed and protected by an extended 3 year warranty.



External Indicator Lights;

Simplified Wiring;

Works with 2, 3, or 4-Wire Zone Valves;

Compact Design;

Fuse Protected;

100% Factory Tested;

Isolated End Switch;

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;



Zones: 3;

Power (Transformer Voltage): 120 VAC Input;

Transformer Rating: 40 VA;

Dimensions: 10-1/4" wide x 6-3/4" high x 2-3/4" deep;

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