Tom from SWISCO responded:
August 2, 2021
Thank you for your patience during this busy season. It sounds like you need a new connecting bracket for the sash. Now, your operator looks like a match for our 39-387, or at least an older version. The problem is that this operator is compatible with maybe a dozen different connecting brackets. Do you have an identical window in the house that still has that part? If so, we can use that as a reference. If not, then my best guess would be the 39-546. This is a pretty common sight with the 39-387 but by no means the only one. It's at least a good place to start. |
Tom from SWISCO responded:
August 4, 2021
That is a huge help, yes. The bracket on this window does indeed look like an older version of the 39-546. I recommend starting here and seeing what you think. |