Maintenance Guides / Appliances

Replace refrigerator ice/water line with braided stainless

Difficulty: moderateTime: 45 minsEst. Cost: $40 - $150

Why it matters

Plastic 1/4-inch lines and saddle valves are the #1 source of silent kitchen and basement floods. A pinhole leak goes unnoticed for months, causing $5,000–$15,000 in hidden water damage and mold.

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Hearth generates a personalized maintenance schedule so you never miss another replace refrigerator ice/water line with braided stainless.

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How to do it

  • 1

    Turn off the main water supply at the meter or shut-off valve.

  • 2

    Pull the refrigerator away from the wall to access the rear water connection.

  • 3

    Locate the plastic supply line and the saddle valve (small clamp-on fitting on water pipe).

  • 4

    Disconnect the old plastic line from refrigerator inlet and saddle valve using a wrench.

  • 5

    Remove the saddle valve by unclipping it from the water pipe.

  • 6

    Install a new inline ball valve (1/4 inch) on the water pipe using appropriate fittings.

  • 7

    Connect new braided stainless steel line (1/4 inch) to ball valve and refrigerator inlet.

  • 8

    Turn water supply back on and check for leaks at all connections.