Tubing Sizes Most flexible plastic water lines for refrigerators come with outside diameters of either 1/4 inch or 5/16 inch, reveals Darrin's Plumbing Tips. Check your refrigerator's owner's manual or the manufacturer's website for the recommended size and type of water line for your unit.
Is ice maker line same as water line?
The ice maker supply line is a small plastic, copper, or stainless steel water line that feeds directly into the ice maker. ... Not only that but the water going through the water line into the ice machine will soon be ice floating around in your drink.Jul 20, 2016
What size are ice maker fittings?
1/4-inch
What size is the water line on a Frigidaire refrigerator?
5/16"
What size is connector for refrigerator water line?