Andersen Casement

Question

The number on the top is C-9400A-1. On the bottom the number is F-9400-8A. There is a single bump on the bottom so I'm not sure if an adapter is needed or not.

Thanks in advance for your help

Gene

Bob · Accepted Answer

See if our 39-264 Andersen Split-Arm Operator matches up. Note that for windows manufactured from 1995 to 1998, you'll also need the 39-362 Adapter Plate.