Lost keys to my lock set

A home owner from minneapolis says:
June 27, 2016
Lost my keys. looking for lock replacement.
Thank you
User submitted a photo of a door handle.
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Dave Sr. from SWISCO responded:
June 29, 2016
I believe the 40-123 could fit your handle set. This is a generic type of key cylinder that works on many different handle sets. Look it over and see if its dimensions line up to your hardware. We also have a video on installing a storm door handle set you may find helpful, which you can see on the right side of this page. Finally, if all else fails, check with a local locksmith or hardware store in your area. They might be able to re-key your existing key cylinder.
A quick learner from Melbourne Fl says:
September 6, 2023
Looking to replace locks on three of these doors
Thumbnail of the uploaded file named image.jpg
Thumbnail of the uploaded file named image.jpg
Thumbnail of the uploaded file named image.jpg
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Tom from SWISCO responded:
September 7, 2023

Unfortunately, we do not sell replacement hardware for this kind of door. I highly recommend contacting the original manufacturer for assistance.
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