Need help identifying PEX system

[ckl111]

This is the first time I’ve come across these fittings. Can I use copper crimp or stainless steel rings with this pex pipe system?

 

[Reach4]

Type F1960 expansion system, originated by Uponor. The PEX A pipe can use the expansion fittings, but can also accept the cheaper clamp or crimp fittings.

https://www.pexuniverse.com/types-of-pex-fittings

 

[Sponsor]

 

[ckl111]

Type F1960 expansion system, originated by Uponor. The PEX A pipe can use the expansion fittings, but can also accept the cheaper clamp or crimp fittings.

https://www.pexuniverse.com/types-of-pex-fittings

Thanks for the quick reply.