When glad hands are coupled, the seals should be pressed together at an angle of: Do you currently have car insurance? Insurance is mandatory to drive in Ohio Yes I have insurance. But please show me your best quotes. No, please help me find the best insurance. Question When glad hands are coupled, the seals should be pressed together at an angle of: Answers 30 degrees. 45 degrees. 90 degrees. Explanation When coupling, be sure to couple the proper glad hands. When glad hands are connected, the seals should be pressed together at a 90-degree angle.