The General Electric WR17X25613 Refrigerator Articulating Mullion Assembly helps create a proper seal between French-style refrigerator doors, supporting consistent cold-air retention. This replacement articulating mullion assembly is designed for compatible GE refrigerator models and attaches to the edge of the door to cover the center gap when the doors are closed. It works by pivot... https://www.hnkparts.com/wr17x25613-articulating-mullion-asm