taco switching relay for sale, brand-new and used.

Nearly new, this switching relay was newly installed for about a month before I rewired the system, replacing this and several other single zone switching relays with a 6 zone switching relay instead. See instruction sheet here for more info: http://www.taco-hvac.com/uploads/FileLibrary/102-168.pdf

Taco one zone switching relay SR501F-2

Taco SR501 Single zone switching relay is standard equipment for every installer. It can easily replace any brand made by any manuf

HONEYWELL R8845U1003 HONEYWELL UNIVERSAL SWITCHING RELAY REPLACES R845A-1030 & RA832A-1066. ENC.

This is a new relay I got for a job but didn't use. Never put power to it. It's been in my truck for a few months so it has some scuffs on the cover.

This is a used single zone circulator relay. I removed it from a working system. It's a good deal for someone who needs it.

This was just removed off a working boiler I was replacing. I was putting zone valves on the new boiler so I didn't need the relay anymore. This is a 4 zone relay with a priority option for one of the zones.

THIS AUCTION IS FOR MY LAST TACO SR 501 SWITCHING RELAY NEW IN BOX .BEST CONTROL ON MARKET TODAY. GOOD LUCK BIDDING, CHECK OUT MY OTHER ITEMS FOR SALE ON E BAY . BEST PRICES ..

New, never opened Compact Design, Fuse Protected, 100-percent 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

Item is new in original box, plastic is sealed.

Brand New with box Taco SR501-2 Pump Switching Relay 1 Zone New Old Stock Shipping is Fast and Free via USPS Priority Mail

TACO SR501 PUMP 1 ZONE SWITCHING RELAY WITH PRIORITY This item has some minor wear on it indicating it might have been used, but it looks to be in great condition otherwise. If there is any problem with your order, please contact us immediately so that we can correct the issue! Actual item pictured ENJOY FREE SHIPPING FOR CONTINENTAL USA ONLY.