Ilco® - A Member of the Kaba Group

Tech Tip:

Thanks to Kaba Ilco for this helpful tip! The discontinued Ilco key FIC1 was the same as the FIC3 key that replaced it, except that the FIC3 key has a groove down the center of the blade.

The FIC3 is backwards compatible with all locks that used the FIC1, but the FIC1 is not forward compatible with the FIC3. In other words, the FIC3 fits both keyways, the FIC1 and the FIC3.