Jackie Kuscher wrote:
....

We had a kitchen redo this past year. We had had runtels put in...

??? Oh, that would be a Runtal (branded) radiator...

....
My question is ---

Is there any way to have that runtel put on the wall but be able to
have some kind of shutoff so that I can turn it off and on?
....

Watch wrap...

http://www.runtalnorthamerica.com/co...-and-vent.html

Don't see why a valve couldn't be installed wherever you wanted it....