Product review (2 stars): leaked at fridge water line
Three things.

1. This leaked where the fridge line connected.  I thought I hooking it up wrong and went and got replacement parts at the local hardware store and it stopped leaking.

2. This is for icemakers only, if your fridge has a water dispenser, you need a different method.  the saddle valve does not pierce a large enough hole for water flow, just enough for the icemaker.  it takes a good minute to fill up a glass of water.  Now i have a pieced copper pipe and im just going to have to get a tee valve to provide adequate water flow.

3. Instructions are quite vague.