After detecting the problem the next step to make is to make a visit to hardware store and get a replacement. Other than a flashlight, Pipe Wrench and replacement pipe. You should check the pipe to see if you can remove it without a wrench, thus saving you some money if you don’t need one, providing there is not one in the toolkit already. A word about pipe wrenches: You know that number they give such as 18"? That refers to the handle length AND the full opened width of the wrench jaws. Confusing, huh? Just be sure you pay for what you need.