Casement window opener for weathervane window

A quick learner from Guemes Island, wA says:
The window crank openers are rusting. The name on them is Truth. The number is 40987. Weathervane Windows in Kent, Wa went out of business. I am looking for 4 replacements. Stainless steel if possible and durections on replacement.
Thumbnail of the uploaded file named 20190627_095915.jpg
Thumbnail of the uploaded file named 20190627_095902.jpg
Thumbnail of the uploaded file named 20190627_095858.jpg
Profile picture of Tom
Tom from SWISCO responded:

Thanks for posting! Your operators actually appear to be in good condition, but your hinges do appear to be corroded. See our 36-048 for a possible replacement option. The design is a little different from your original hinge, but as long as you replace the top and bottom at the same time then you should be good to go.

If you wanted to replace your operators anyway then our 39-221 and 39-220 should match up nicely.
Anatomy of a casement window
Anatomy of a casement window
VIDEO
WATCH >
How to Replace a 2-Bar Hinge Set on a Casement Window
How to Replace a 2-Bar Hinge Set on a Casement Window
VIDEO
WATCH >
How to identify casement and awning operators
How to identify casement and awning operators
GUIDE
READ >
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)
Current wait time is 3-4 business days
We promise that one of our experts will personally get back to you as soon as they are able. Thank you very much for your patience and understanding. If your inquiry is time-sensitive, please feel free to reach us at (888) 991-1929 or at help@swisco.com.