Review on IBXN0056 Copper Hose Bib Hammer Arrestor, 3/4-inch - From Supply Giant by Nick Palacio

Heavy water hammer after a couple of weeks with a new washing machine. I ordered 2 of these devices (one for each water line). I installed both on the valve as I don't have a gap to attach them to the back of the washing machine. Connecting both took about 2 minutes. I crossed my fingers and started loading laundry. To my relief, the water hammer problem was completely gone. I can't comment on the durability of this product as I'm writing this review about an hour after installing it.