Are there examples showing how to seal the gap created when I install my built in kegerator under a countertop?

Yes!  Below is an example that was shared with Edgestar support of a quick and easy solution to the scenario described in the the help article Do I need to seal the gap created when I install my built in kegerator under a countertop?

This customer was able to locate materials in his garage and quickly assemble an insulated tube that fit perfectly through the opening of the kegerator cabinet and up into the opening of his countertop.  The materials used were a short length of pipe insulation and a few strips of foam tape.  The pipe insulation provided plenty of room for the beer line and for cold air to properly flow up into the beer tower while also creating a tight seal to prevent loss of cooling.

  

For more information, please refer to the below help article:

Do I need to seal the gap created when I install my built in kegerator under a countertop?

Download a copy of the installation tip associated with this article: 

Built In Kegerator Installation Tip - Seal The Gap.pdf