In this video, a person is seen holding a brass fitting in their hands. The fitting has a threaded end and a hexagonal end. The person then proceeds to insert a metal rod into the threaded end of the fitting. The rod is then rotated to ensure that it is properly seated within the fitting. The person then uses their fingers to tighten the fitting around the rod, ensuring that it is securely in place. Throughout the video, the focus remains on the fitting and the person's hands, providing a clear view of the process. The brass fitting and metal rod are the main objects in the video, and their interaction is the primary action. The video does not contain any text or additional elements.