Product review (5 stars): Excellent solution to the ice maker that goes "bang!"
This "water hammer" arrester is specifically built to be attached to water lines feeding refrigerators and icemakers.

If your pipes "bang" after you get water from your fridge or when your icemaker finishes filling this is exactly the part you need.

We had a very bad water hammer problem with our fridge and this (made in the USA) product fixed it instantly.  It takes just a few minutes to install and can easily be done by a homeowner who can handle a pair of wrenches.

While other arresters require a plumber and cutting the pipes, this simply attaches in between the fridge and the wall shutoff.