Three Quarter inch elbow blows off qualpex in wall

Emergency callout to a house with water coming from ceilings at high speed. Narrowed down the problem to this wall(pictured) and cut an inspection hole. The elbow had popped off completely from the qual-pex pipe. The damage was not great as i got there quickly. Had this happened when nobody was home the ceilings would have come down and the damage and cost would be high.

Leaking Elbow in wall.
Click to zoom in.

Posted by: on .