NFR Shark Bite plumbing connectors Good or Bad

[Mark Yoshida]

Thinking of using these for a connection for an ice maker . Good Bad or not.
Looks easy, but never used. I used to solder copper fittings and know I can do it. This is for a copper connection, not to plastic PEX.
Thanks

 

[_WW_]

They work great!

 

[Breck]

The company I work for sells a lot of them. I haven’t heard of any complaints from plumbing contractors as far as failure or leaks. A lot of praise toward the ease of install and time saved.