Circ LED Lights

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were mislabeled in the catalog and online. This number used to appear as a 12V but is in fact 120 volt.

Johnstone Supply has some a bit smaller in diameter, but only in red.

hot rod

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Brian

Circ LED Lights

A while back one of the guys showed how he had found a LED light to add to the side of a grunfos pump to show that it had power.I believe he got it from Radio Shack.I've only been able to find 12v but not 120v.If someone has the part number or another source that would be great.

Thanks
Dobber

gerry gill

here is the green one's part number

120-Volt Neon, Green

$3.29
Catalog #: 272-708






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Joe Mattiello

pressure gauges better

The green diagnostic light is nice, and will tell you if you have 120 volts to the pump, but will not guarantee the pump is working. A pressure gauge up, and down stream will be a better indicator of a pump that is working. Now you can even plot the pump on its curve and have an idea of performance. As Dan Holohan would say “Save the money, and put it towards the beer”

Taco, Inc.
Joe Mattiello
Technical Service Technician
joemat@taco-hvac.com
401-942-8000 X 484
www.taco-hvac.com