Hello, since the old shower hose was brittle and calcified, I wanted to replace it. However, I cannot fit the connector of the new hose through the angled holder of the showerhead because the connector gets stuck due to the angle. The connector of the new hose has the same dimensions as the old one. The connector of the old hose could only be removed from the angle with gentle force. I would appreciate any suggestions, including whom I could contact for help. Grohe stated that they are not the manufacturer and therefore cannot assist.