The General Electric WR2X8474 Refrigerator Ice Maker Fill Tube Grommet directs water into the ice maker to support proper ice production. This small sealing component fits around the fill tube connection, helping guide incoming water into the ice maker mold while limiting leakage at the connection point. Installed where the water fill tube meets the ice maker, it supports a secure fit... https://www.hnkparts.com/wr2x8474-general-electric-grommet/4-WR2X8474.html