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Taco SR504-4

SR504-4 Taco Pilot Lights & Indicators

Brand: Taco SKU: SR504-4 Mfr Part #: SR504-4

KKM Solutions is an independent parts distributor, not an authorized Taco dealer — how we source.

Ships worldwide — lead time quoted per part
Sourced to exact specCross-checked against manufacturer part data
Fast quote turnaroundOur order desk replies within 1 business day
Worldwide shippingWe ship to your site, warehouse, or freight forwarder

Overview

Part number SR504-4 from Taco, listed in Pilot Lights & Indicators. KKM Solutions quotes this part with pricing and availability confirmed per order.

The Taco SR504-4 Switching Relay is the best choice for all your zoning needs, with advanced PowerPort Cards, external diagnostic lights, and contractor friendly PC board layouts. Combined with the time proven reliability of the 00 family of circulators and thermostats, total system integrating is achieved. External indicator lights provide instant diagnostic feedback, making a snap of service calls or new installation start-ups. 24-Volt power input or output terminal Fuse protected Simplified wiring Compact design. TACO. TACO. SR504-4.

Product details

Manufacturer Taco
Manufacturer part number SR504-4
Product category Pilot Lights & Indicators

Request a quote for this part

Email orderdesk@kkmsolutions.com or call (825) 454-5367 for pricing and availability.

Quotes back within 1 business day — usually the same day. Need it faster? Call (825) 454-5367, answered 24/7.

Frequently Asked Questions

How do I get pricing for SR504-4?

This part is quoted on request, so no price is listed for it here. Send the quote form on this page with your quantity, or email orderdesk@kkmsolutions.com, and our order desk will reply with pricing and availability within 1 business day.

Who manufactures the SR504-4?

SR504-4 is made by Taco and is listed in our Pilot Lights & Indicators category. KKM Solutions is an independent distributor, not an authorized Taco dealer: we source the exact Taco part number SR504-4, and the quote confirms condition and lead time before you order.

Is the SR504-4 new and genuine?

Parts we supply are new and genuine unless the quote expressly states otherwise. Where a part is new-old-stock, from excess inventory, refurbished or open-box, the quote says so before you approve it.

What warranty comes with the SR504-4, and can I return it?

Parts we supply are warranted against manufacturing defects for 1 year from the date of delivery; where the manufacturer's own warranty is longer, the manufacturer's warranty applies. The warranty covers repair, replacement, or credit of the defective part and does not cover normal wear items, misapplication, improper installation, or consequential damages. Contact us within 30 days of delivery before returning anything — all returns need a return authorization from the order desk.

What is the lifecycle status of SR504-4?

No published lifecycle status is on file for SR504-4. Taco lists whether a catalog number is current, superseded or end-of-life on its own product page, and our order desk confirms the status with the manufacturer at quote time, before you commit. Send the part number through the quote form on this page.

How quickly can SR504-4 ship?

Lead time for SR504-4 is quoted per order and confirmed on your quote, which our order desk sends within 1 business day. For a line-down emergency, call the 24/7 order desk at (825) 454-5367.

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