New latch for 82-265 Mortise Lock

A home owner from Jordan, NY says:
The lock for my sliding door broke so I ordered a new one from Swisco, item# 82-265. The lock fit the door and functions properly, but my existing latch doesn't fit the lock and the lock will need stay attached to the latch and comes loose if you put any pressure on the door at all. Can you provide a latch to attach to the door frame for the 82-265 Multi-Point Mortise lock, 11"?
Thumbnail of the uploaded file named Keeper
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Casey from SWISCO responded:

Hello,

The 82-265 mortise lock is used with the 82-249 keeper shown below. I'll also include our video that shows how to adjust the locking hooks of the mortise lock. Take a look and thanks for posting! 

Alternate image for 82-249
Alternate image for 82-249

How to adjust a sliding glass door
How to adjust a sliding glass door
VIDEO
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How to maintain a sliding glass door
How to maintain a sliding glass door
GUIDE
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