![Preventing Tube Dryout](https://www.woodworkersjournal.com/wp-content/uploads/Bee-Hive-Project-15.jpg)
Could never find a devise to properly seal the open end of my caulking, construction adheasive, etc. tubes to prevent dryout until I needed it again. I have found that using a large electrical wire nut, screwed over the open end, forms a perfect airtight seal.
– Ron Milton
Pascagoula, MS