Whirlpool W11504433 COUPLER

The W11504433 is a genuine OEM lokring tube coupler featuring a 6mm to 4mm brass reducer designed for Whirlpool refrigerant line connections.

This precision fitting transitions between different diameter tubing while maintaining secure, leak-free seals critical for refrigerant circulation. When your refrigerator runs excessively cold or warm, freezer temperatures fluctuate, or the unit fails to start, a compromised coupler connection may be the source.

This authentic replacement restores system integrity and dependable temperature regulation.

Also known as a lockring coupler, this component is compatible with Whirlpool, KitchenAid, Maytag, Jenn-Air, Amana, Inglis, Magic Chef, Roper, Admiral, Estate, Crosley, Kenmore, Caloric, Norge, Modern Maid, and Ikea refrigerator models.

Part #: W11504433