Important details

SUBSTITUTION

This is a manufacturer substitution. Part may differ in appearance but is a functional equivalent to prior parts including 2181939.

This item is not returnable.

Part information

This water tubing insert (part number 4387491) is for refrigerators.

Water tubing insert 4387491 attaches on the end of the water tubing to provide a smooth, firm connection between the water tubing and the nut or clamp that connects the tubing to the water fill valve.

Shut off the water supply before installing this part. Wear work gloves to protect your hands.