Crest-O-Pane 77-87 Casement Lock
Home Owner from Michigan
Oct 5, 2026 8:05 am
Hello! I'm in need of a replacement lock for my Crestline casement window. There are no markings or numbers on it that I can see. Can you point me to the correct product?
Thanks for your help!
Thanks for your help!
1 user uploaded image
6 Replies
Tom from SWISCO
Oct 7, 2026 11:52 am
Hello! This appears to be an old style lock. This exact model probably isn't made anymore, but I'm confident we can still help. Modern locks in this style can still repair old windows as long as you don't mind doing a bit of retrofitting.
Before I recommend anything, can you please show me an undamaged version? The missing lever is an important detail and will allow me to find the best option for this window. Thank you!
Home Owner from Michigan
Oct 7, 2026 1:07 pm
Thanks for getting back to me! Here's a pic...
1 user uploaded image
Tom from SWISCO
Oct 7, 2026 2:55 pm
Home Owner from Michigan
Oct 7, 2026 7:22 pm
Thank you so much!
Tom from SWISCO
Oct 8, 2026 8:37 am
You're very welcome. Please don't hesitate to reach out if you had any additional questions!