New UDS Build, quick question

[shawtd]

I've read a LOT of posts on UDS builds.  I've been collecting all my materials and had a question about the conduit nuts that some of you have used for the "no welding" version.  I couldn't find any type of nuts in the black steel section where I bought my 3/4" nipples.  I did find the conduit nuts for electrical lines though.  Is this what most of you are using?  Any concern about them having a coating that would be bad for smoking (zinc, galvanized, etc)?  Thanks in advance for the help.  Hoping to get started on my build in the next week or so.

shawtd

 

[thenovaman]

From the pics I've seen, they look like electrical conduit nuts.  I doubt the zinc coating would be a problem, but just to be safe you could burn it off with a propane torch.