Designed for moving ants and also allowing foraging area access, these adapters slide over the test tubes sold on our website and used to ship ant colonies sold on www.tarheelants.com.
Opening hole in the adapter is 3/8". Please use the options to add tubing that would fit the holes exactly.
Uses:
Connecting test tubes to Mini Hearth, Nucleus, Casita, Fortress, Labyrinth, and many other formicaria on our website.
Connecting test tubes (and the colonies within) to a small foraging area for feeding access.
![](http://pinterest.com/pin/create/button/?url=https://tarheelants.com/products/test-tube-adapter-3-8&media=//tarheelants.com/cdn/shop/products/IMG_7083_1024x1024.jpg?v=1611796279&description=Test%20Tube%20Adapter%20(3/8")){kind=link}