I'm trying to build an antenna with a base section of pvc. I can use from
1/2" od to 1" od with no problems.

What I need to do is join a schedule 40 pvc nipple to a male 1"x14 threaded
stud.

I don't believe any std pipe thread and size will match up with that.

If it won't, I thought about using 3/4" pvc and running a tap into the open
end, and then screwing that down onto the male mounting stud (the 1" x 14).

Is a 1"x14 tap fairly common? Will my way work?

Anyone have an easier way?