The panel is in the other room, so that won't work unfortunately. Thomas and Betts sells a tombstone that attaches to a floor box cover plate with a 1 inch threaded nipple. They sell a cover plate for that which will accept the large dryer/range size receptacle. Solves that problem or use the plates with the large threaded plug for a twistlock. In the end I will probably just do it, though with a cord end from Hubbell, not a store bought dryer cord.
