Tool link below!!!

Do you have Washing Machine Shut off Valves that drip or leak after you turn them off? Do they still leak even when you turn the Main water line off? I had that problem...Then I fixed it.

This video might be good info if you're thinking of doing the same thing BUT it should not really function as a tutorial. I run into some problems but those problems might help you on your journey toward non-leaky valves.

Copper Pipe Cleaner
https://amzn.to/3CqoITY

Deburring tool with depth gauge
https://amzn.to/3AbqDsM

Copper Pipe cutter best for tight spaces
https://amzn.to/3Q2AEPf

Other copper pipe cutter small
https://amzn.to/3QQfJzM

pex crimping sleaves 1/2 inch
https://amzn.to/3H6xWXN

pex crimping tool
https://amzn.to/3ismUlv

pex cutting tool
https://amzn.to/3B0zmzt