If you're interested in connecting a water line to your refrigerator, there are a few things you need to know. First, you'll need to determine what size water line you need. The average refrigerator takes a 1/4-inch water line, but it's always best to check your refrigerator's manual to be sure.
Once you know the size of the water line you need, you can begin routing it. The best way to route a water line is to run it through the cold water line. This will ensure that your water is always cold, even if your fridge is turned off.
To route the water line, start by turning off the main water supply to your home. Next, locate the cold water line that runs to your fridge. Using a drill, make a hole in the cold water line large enough to accommodate your water line.
Thread the water line through the hole and then turn on the main water supply. Slowly turn on the water to