Trying to find a replacement Patio door Lock body

A home owner from Firestone Co. says:
Hello
I am trying to Identify a part of my patio door. The attached Photos are of the Lock body where the top Lock of the double lock is frozen and wont open. There are no Identifiers on the Lock body or the Handle or patio door. I cant lock my door now.

Thank you.
Thumbnail of the uploaded file named 20230306_103203.jpg
Thumbnail of the uploaded file named 20230306_103210.jpg
Profile picture of Lauren
Lauren from SWISCO responded:

Hello, thank you for posting,

It appears that you are in need of a new mortise lock. Please start by reviewing the style and dimensions of the 82-239 to see how it compares to your original. Let us know what you think and if you have any additional questions. 

Alternate image for 82-239
Alternate image for 82-239

How to adjust a sliding glass door
How to adjust a sliding glass door
VIDEO
WATCH >
How to maintain a sliding glass door
How to maintain a sliding glass door
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.