Need a key and locking mechanism replacement for this door

A quick learner from Aurora Colorado says:
March 18, 2017
My husband tried to drill out pieces himself in order to get this to have a key and lock mechanism. It does not fit properly. We need to replace the whole handle now but nothing at Home Depot fits the door. Can you help us? Thank you!
User submitted photos of patio door hardware.
Profile picture of Casey
Casey from SWISCO responded:
March 24, 2017
This is a lot like our 82-080, though it appears yours is keyed. We are actually working on a keyed version of the 82-080, though it is still in production. I can let you know when it is available in our catalog for review!
Profile picture of Casey
Casey from SWISCO responded:
April 5, 2017
Please see new part number 82-081, Keyed Mortise Style Handle Set.
Multi-Point Strike Plate
Multi-Point Strike Plate
89-042
$10.70
Strike Plate Cover
Strike Plate Cover
89-043
$4.10
Mortise Style Handle Set, 4-15/16"
Mortise Style Handle Set, 4-15/16"
82-080
$57.70
Keyed Mortise Style Handle Set, 4-15/16"
Keyed Mortise Style Handle Set, 4-15/16"
82-081
$62.05
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.