Description
External Indicator Lights ;Switchable Priority ;Simplified Wiring ;Fully Enclosed Snap-Out Relays ;Compact Design ;Fuse Protected ;100% Factory Tested ;Isolated End Switch ;Contractor Friendly PC Board Layout ;Universal Thermostat Compatibility ;UL and CSA Approved ;24 Volt Power Input or Output Terminal ;Extended 3 Year Warranty ;Made in the USA
Specs
- Condition: Brand New
- Brand: Taco
- Warranty: 3 Year Limited
- Manufacturer: Taco
Document Downloads
Additional Part Number Information:
- Equivalent Part Number: SR503
- Supplies Depot Part Number: 73834
Product Video
Shipping & Returns
Shipping: CLICK HERE for our full Shipping Policy.Return Policy: CLICK HERE for our full Return Policy.