TACO SR 502 Switching Relay 2 Zones – HVAC Equipment Supplies Dealer

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Rating:

Amazon Price: $227.86 ($1.78 / oz) (as of November 12, 2025 4:36 am – Details). Product prices and availability are accurate as of the date/time indicated and are subject to change. Any price and availability information displayed on the Amazon site at the time of purchase will apply to the purchase of this product.

Brand: Taco
Manufacturer: Taco

Features

Pump switching relay for 2 zones
Contractor friendly, easy-to-follow PC board layout
Features external indicator lights for instant diagnostic feedback
100% Factory tested, UL and CSA Approved
Proudly made in the USA

Manufacturer Info

PartNumber: SR502-4
Model: SR502-4

Product Info

NumberOfItems: 1

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