Our original refrigerator had an ice maker. They installed a white plastic type of water line going from under our kitchen sink, through our kitchen cabinets and behind the refrigerator.
We had to get another refrigerator a year or two ago. It has no ice maker or water in the door.
When they took out the old fridge and put in the new one, they capped some thing off from under our kitchen sink and then behind the new fridge they put a cuppling or something like that to cap off the end of the water line behind the fridge and it just lays on the floor.
Recently we noticed water behind the fridge. The plastic water line has a hole or crack in it. It is leaking out water.
What do we need to do??