Carlson 2-pack extensions for Pet Yard/Super Gate

These convenient extensions allow you to make the Carlson 2200PY even more versatile. This set includes TWO 24" panels. Use one or both as needed for your application. Once you have selected the extension to use, installation is a breeze. Simply unscrew the locking knob, remove the toothed disk and the metal pivot bar. Join the extension to the end, replace the pivot bar and disk, and lock it into place with the locking knob. White