Hello,
Im working on a project & would like to inquire here is you could recommend if i could use any of the parts on this site to restore functionallity to the window.
Any help would be appreciated.
Thank you in advance!
1940's Casement window
Quick Learner from Los Angeles
Sep 8, 2025 7:47 pm
2 user uploaded images
2 Replies
Dave Sr. from SWISCO
Sep 15, 2025 1:58 pm
Hello,
We believe you have a lever operator made by "Fenestra". We don't carry this type of operator for the older steel windows, and I'm honestly not sure they are still available in the window market. Have you tried to clean and lubricate the ones you have? If you do need to replace them, we carry the Fenestra crank-type operators. See the 39-358 and the 39-344. We can't make any guarantees, but review the specifications to see if you might be able to adapt these to work for your window. Thanks for posting.
Alternate image for 39-358
Alternate view of 39-358
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