sliding glass door latch

A home owner from Frisco, Texas says:
February 1, 2024
The latch on my door will no longer latch. I had a locksmith come out & he worked on it for some time but said the latch is broken inside. There aren't any identifying names on the latch or door. The home was built by Pulte but they are unable to tell me the brand name of door or latch. Home Depot was not able to help. The home is 13 years old.
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Bob from SWISCO responded:
February 1, 2024

Thanks for posting. It sounds like you need a new mortise lock. Our 82-218 should work for you. Please compare. If the handle set is undamaged you can go ahead and reuse it--otherwise, see our 82-033. 
Patio Glass Door Handle Set, 3-15/16"
Patio Glass Door Handle Set, 3-15/16"
82-033
$28.45
Mortise Lock, Round Face, 3-11/16"
Mortise Lock, Round Face, 3-11/16"
82-218
$11.70
How to install the Swisco 82-033 Handle Set
How to install the Swisco 82-033 Handle Set
VIDEO
WATCH >
How to install a Legacy Handle Set
How to install a Legacy Handle Set
VIDEO
WATCH >
How to install the 82-218 Mortise Lock
How to install the 82-218 Mortise Lock
VIDEO
WATCH >
How to maintain a sliding glass door
How to maintain a sliding glass door
GUIDE
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