At last, an easy solution to one of the most vexing miniature wiring problems; sconce installation. Invariably this task has meant the grooving of walls or the placement of sconces on inside walls only. With our CK801 Sconce Adapter these problems are simply a bad memory. Installation can now be made on any wall; exterior or interior. Using the sconce adapter, a sconce may be installed on either a vertical or horizontal tape run and may be rotated up to 30 degrees in either direction for perfect alignment