Gluing

How it's done

After widening the hole, use any brand of waterproof instant adhesive (in our case, we used Loctite SuperGlue) on one end of the silicon tube. Next, place the tube inside the hole so that it only reaches the inner layer of the pipe.

This is where the water will flow from one set of pipes to the other.

Activity Q&A

Need help with this activity?Add the first post