Casement and awning Operator
Thanks for reaching out to us. The casement operators shown here remind me of the 39-220B and 39-221B. Review the specifications and see if they match up with your old assemblies.
As for the hinge, can you confirm the length of the base that attaches to the sill?
If you'd like us to ID your awning operator, we'll need to see photos of the assembly in question.
The length of our link arm is 4-7/8", so it couldn't hurt to double-check to be safe. If it measures 5", you can try installing the operator to see if it works as is. If not, you'll have to swap the new and old operator link arm. You'd have to drill out the new and old arm and use the 62-014B rivet. To install this rivet, you'll have to hammer it in; I recommend doing it over a metal plate if you have one.
The third arm is a part of the hinge. We don't have a hinge with your exact specification but take a look at the 36-049 with a 14" base. We also have the 36-004-14 which is stainless steel with a 14" base. Note that we recommend replacing the top and bottom hinges at the same time. You'll want to review the specifications and compare them with yours to see how they matchup.
As for the bracket, take a look at the 39-545 and 39-546 and see if these match up with your old ones.
