5. Dimensions of 24°cone End (DIN 3865/ISO 8434-1)6. Performance Function of DIN 24°tube fittings and adapters ● Shapes are available in 45°, 90°, Straight, Tee and Cross. ● Tube Connection systems to DIN fittings adapter, Hose assembly, Metric and Inch Tube.● Working Pressure series are LL/L/S Series selection.