On Fri, 03 Aug 2007 16:54:22 GMT, (Doug Miller)
wrote:

In article , Ignoramus2331 wrote:

thinwall, rigid, 12 gauge THHN

Code permits up to 9 (!!) 12AWG THHN conductors in 1/2" thinwall ("electrical
metallic tubing" or EMT), so you're perfectly good with three or four. Even
though Code permits using the conduit as the equipment grounding conductor, I
prefer to pull a separate wire when possible.

Nine would be pretty tough to pull, though. g

You hear it all the time on the job.......How many #12 can you put in
1/2" pipe?

Someone always says......What's the record?