Pex fasteners.

[dmascheck]

I’ve been using the copper fastener rings for pex in my trailer. I noticed there are stainless pinch type clamps also available. They may call them by a different name.

I know each type uses a different tool. There are some tight places it seems the pinch type might be easier to use.

Any opinions? Any one style better? Have an advantage?

[Rockyhud]

I haven't used the copper crimp rings so I can't speak to how hard or easy they are to work with, but the pinch type (have a raised section the crimper grabs) have worked for me in areas that haven't had much room to work in and I've not had a crimp leak yet.

[dmascheck]

Thank you!!