Replacement Operator

A quick learner from Des Moines, IA says:
I have an older home and two of my windows seem to have stripped out gears on the casements operators. I reviewed the code on the inner seal and it is the following...


1 77STGMA114

Can you help me locate the correct operator and applicable hardware?

Thank you,

Profile picture of Tom
Tom from SWISCO responded:
Hello, Jeremy. I'm afraid that code does not tell me what you need. If possible, please remove the operator from the window and show me a few pictures of it by itself. That will allow us to find the proper replacement.
Reply to Thread
Use this form to ask a follow-up question or to share your experience regarding this subject.
(your email address will be kept private and is only used to inform you when a response has been made)