The single best feature of the new THG heat tape is the new connector style. We have been waiting for the arrival of the one piece molded wire and plug, rivets already attached. Those just came in, so the new connector style starts shipping next week. Easy to retrofit as well.
We are using a riveted connector that is both simple and secure. It is secured WITHIN the laminate (see the pics below). This connection is not possible with the flex watt product, as the bus bars are not wide enough. We also use an insulating tape to cover the connection, no more clunky two piece plastic insulators. You can trim the tape as needed with scissors. The tape actually fuses together.
You won't have to worry about loose, or loosening, alligator clip sets that often provide a tenuous connection. It is also less expensive. All around, both the heat tape and connectors.
You can use a $2 school supply hole punch from Office Depot to make the holes, and the rivets can be set with a variety of tools. If you are going to be doing dozens (or hundreds) of connections, you can use a professional hole punch and crimper.
3 current sizes- 3", 4" and 12". 6" coming soon.
