Patio door internal lock

A handy person from Denver CO says:
January 15, 2022
Mortice hole in door is 4-3/4 tall x 5/8 wide x 1-1/2 deep. No visible part # to reference on lock.
Thumbnail of the uploaded file named IMG_20220115_123247456.jpg
Thumbnail of the uploaded file named IMG_20220115_123355980.jpg
Thumbnail of the uploaded file named IMG_20220115_123402375.jpg
Thumbnail of the uploaded file named IMG_20220115_123410828.jpg
Profile picture of Emily
Emily from SWISCO responded:
January 18, 2022

Hello!

Start by comparing your dimensions to our 82-244 to see if this matches up to your original mortise lock. 
Patio Door Mortise Lock and Keeper
Patio Door Mortise Lock and Keeper
82-244
$29.20
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.