Refrigerator water line and ice maker hookup

Run a 1/4 in supply (copper or a PEX kit made for refrigerators) from an accessible shutoff to the fridge inlet, leave a service loop so the fridge can be pulled out, flush the line before connecting and flush the new filter afterward. Avoid self-piercing saddle valves where code or the manufacturer discourages them.

Cross-checked ~60 min easyBrands: All

Before you start

Turn off the water before tapping or connecting a supply line.
Unplug the refrigerator before connecting at the rear water valve.
Drilling through floors or cabinets: check for wiring and pipes.

Diagnostic steps

Unlock all 6 steps with expected values

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OnCall Tech is a reference tool for trained technicians and can make mistakes. Always disconnect power and confirm with the manufacturer's documentation before you work.

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