Adjust the Tube Direction
Using the provided fittings, you can adjust the tube direction to accommodate
various systems. However, do not move a fitting once you have tightened it down;
rotating the tubes once they have been tightened can loosen the leak-tight seal. If
you need to change the direction of the tube, (1) loosen the core piece, (2) set the
angle, and (3) tighten the core piece back to 8.7in-lb [98 N-cm].
Do not make changes to the liquid hardware when the card is
filled with fluid. This could permanently damage your board.