If you use SharkBite fittings in a DIY plumbing project, you will likely have to remove one at some point to fix a leak or add another line. This video shows you how and when to use each of the SharkBite removal tools.
Removal collar: https://amzn.to/3Zg7qCZ
Removal tongs: https://amzn.to/3OHm4hu
1/2” SharkBite Fittings: https://amzn.to/3CUi0I9
(affiliate links)