Originally Posted by Old-Biscuit
OP stated in 1st post
Our new TT space doesn't have a 110 receptical.
Hence the OPs question about using the TT external Outlet
Hey, we're old. You expect us to remember something from two days ago! ;-)
Seriously, I seldom re-read an entire thread before responding to a new post.
But here's an alternative idea that borrows from the other idea, assuming this spot is used more than the current stay. If they're hooked to 50 amp and the pedestal also has a 30 amp outlet, a 30 to 15 dogbone. I have such a thing just so I can check continuity with my $5 tester rather than my $100+ device.