UPC: 0687752857559 | Taco SR-502-4 Zone Switching Relay With Priority Zoning Circulator – 2 Zone
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Sold By: Walmart.com
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Sold By: Rocky Mountain RV Parts
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Last update was on: July 3, 2026 10:54 pm
- At walmart.com you can purchase Taco SR-502-4 Zone Switching Relay With Priority Zoning Circulator - 2 Zone for only
- The lowest price of Taco SR-502-4 Zone Switching Relay With Priority Zoning Circulator - 2 Zone was obtained on July 3, 2026 10:54 pm.
UPC: 0687752857559 | Taco SR-502-4 Zone Switching Relay With Priority Zoning Circulator – 2 Zone
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UPC lookup results for: 0687752857559 | Taco SR-502-4 Zone Switching Relay With Priority Zoning Circulator – 2 Zone
Taco Switching Relays combine clearly labeled PC board layouts with advanced features that allow for total system customization. Whether using basic priority switching or add-on power controls the job is made easy. External indicator lights provide instant diagnostic feedback making a snap of service calls or new installation start-ups. All switching relays are UL listed and are compatible with conventional and programmable thermostats. For those larger jobs the -EXP Switching Relays can be expanded up to 120 zones (20 zoning panels) with priority. Taco Switching Relays are available in one two three four and six zones.