Not sure if your SharkBite fitting is really leak-proof? Here’s a common mistake that causes leaks—and how to avoid it. After cleaning up the old solder and marking the correct depth, make sure you fully seat the copper pipe past the O-ring for a watertight seal. It only takes a second, but makes all the difference! Watch for a quick demo and pro tips for reliable SharkBite installs. #plumbingtips #homediy #nomoreleaks | Everyday Home Repairs