Updated needed

A quick learner from California says:
Looking to replace both door locks.. do you carry these? Also not sure how the part with instructions is used but there's nothing to move in the direction to lock it, it's looks like it needs replacing as well.
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Thumbnail of the uploaded file named image.jpg
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Casey from SWISCO responded:

Hello,

I would recommend starting by comparing the specifications of our 82-005 surface-mounted handle set with 4-15/16" installation hole spacing to your assembly. See the video below to determine if this would work for your repair.

Alternate image for 82-005
Alternate image for 82-005

Your Likit patio door secondary lock was popular at one time but they're now very hard to find. We like to recommend the 80-006 patio door security bar. I think this may be a better option for your door since, unfortunately, I don't think you'll find the original lock anywhere. Take a look and see what you think. Thank you!  

Reversing the thumb lock on the Swisco 82-005 Sliding Door Handle
Reversing the thumb lock on the Swisco 82-005 Sliding Door Handle
VIDEO
WATCH >
How to Replace a Surface Mount Handle Assembly
How to Replace a Surface Mount Handle Assembly
VIDEO
WATCH >
How to install the 80-006 sliding glass door security bar
How to install the 80-006 sliding glass door security bar
GUIDE
READ >
How to maintain a sliding glass door
How to maintain a sliding glass door
GUIDE
READ >
How to replace a sliding glass door roller
How to replace a sliding glass door roller
GUIDE
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