The Whirlpool W11504431 Lokring Tube Coupler is a genuine OEM brass reducer engineered to connect refrigeration lines with precision and durability.
This 0.275" to 0.197" adapter maintains system integrity in cooling circuits, making it essential for resolving temperature inconsistencies—whether your refrigerator or freezer runs excessively cold, warm, or fails to start.
Built to exact manufacturer specifications, it ensures reliable refrigerant flow across Whirlpool, KitchenAid, Maytag, Jenn-Air, Amana, Inglis, Magic Chef, and compatible brand refrigerators.
Trust this authentic lockring coupler for dependable performance and lasting system stability.
