Product review (5 stars): Wouldn't have used any other line
So much easier to deal with than copper.  Our previous copper line behind our old fridge crimped so when we purchased a new fridge I decided to add a t to the cold water line under the kitchen sink and run this PEX line into the basement, across and up to the new fridge.  Perfect length to provide slack behind the fridge without running the risk of crimping and I used 1/4" coaxial cable wall clamps to secure the line to the basement beams.  You should measure of course though.  The built in ferrels and nuts made it a breeze to connect.  For those who are concerned about using PEX instead of copper - I have no worries and have kids.  We had a GE under-the-sink water filtration system that used all PEX.  The line on the back of the fridge is plastic.  What do you think is in the fridge itself?  For crying out loud, we all drink water out of plastic bottles!  Anyway, the water and ice taste great using this line.  Highly recommend.