gas tank spigot

hi , I'm building a tank for a project and had to make a new tunnel to mount it. In doing so I also have to move the petcock from the right side to the left , i would like to just use a standard kz petcock that screws onto the spigot that is welded to the tank. Does anyone know if that spigot can be purchased by itself or do I have to find an old tank and cut it off ? Thanks.

I think this is what your looking for?

 

 

Pretty sure the Z1's use that thread.

Yes, they do. Possibly the only thing Z1's have in common with Harleys...

thanks a lot , that's exactly what I want .