: : Every time the toilet flushes, when the water stops, there is a bang coming from the pipes. How can I stop the banging? do I need to put some type of expansion tank on the water pipe coming in to my house? (I have city water): well you kuld tri to not go to the toilet : but you might have a problem with that so i sugest you fix it by kiking it or banging it6 with a hamer hard as i had the same problemhi keran if you get this write bake in the box
