Installing a Saddle Valve on CPVC (whoops!) - YouTube
plumbing - How do I fix a leak at a decommissioned saddle-valve? - Home Improvement Stack Exchange
Saddle Valve | Atlas Scientific
How to Install a Saddle Valve, Tips & Guidelines - CheckThisHouse
Saddle valve on water line to ice maker on fridge. DIY by my dad 40 some years ago? Can't seem to get valve closed… don't want to break and cause a mess.