i am about to get started putting in a bathroom and laundry room, and i am going to use pex pipe and expander tool
i have some pipe to use but am not sure i can use it.
Is there a different kind of pex pipe for expander tools and the crimping tools?
the pipe i have is pure link pex, and says it is potable.
i hear about pex "a" and pex "b" but i had some installed in my house already by a pro and it does not say a or b on it
can some one help my