Taco SR501-4 1 Zone Switching Relay
by TACO
Home & GardenHousehold Appliance AccessoriesFurnace & Boiler Accessories
| Manufacturer part number | SR501-4 |
|---|---|
| Plumbing Deals SKU | TACSR5014 |
| UPC / GTIN | 687752390384 |
| Availability | In stock at Plumbing Deals, as of 18 Oct 2026 |
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Description
From Plumbing Deals' product listing.
The single zone switching relay should be standard equipment for every installer. No matter what type of job, our single zone switching relay replaces every brand made by every manufacturer. The single zone switching relays are compatible with conventional and programmable thermostats, UL listed and come with a 3 year warranty. External indicator lights provide instant diagnostic feedback, making a snap of service calls or new installation start-ups. Input Voltage: 120V Universal Replaceability Simplified Wiring Snap-in PC Board Sealed Relays Fuse Protected Outputs Contractor Friendly PC Board Layout Universal Thermostat Compatibility Made in the USA Installation Instructions Product Brochure