The General Electric WR17X25027 Refrigerator Mullion Articulating Assembly helps create a secure seal between refrigerator doors while supporting smooth door operation. This replacement articulating mullion assembly is designed for compatible GE refrigerator models and attaches to the edge of the door to bridge the gap between the doors when they are closed. It works by pivoting as th... https://www.hnkparts.com/wr17x25027-articulating-mullion-asm-gen