Adding a keyed lock to patio door

A home owner from Wisconsin says:
June 16, 2020
Hello Tom,
We built a new home this last year and used the Marvin white fiberglass series Integrity. I upgraded from the standarsd hardware, but did not realize it was not a keyed lock. Do you have an option to just add a lock without replacing the handle too? Otherwise will the 82-086 work? Thanks.
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Tom from SWISCO responded:
June 19, 2020

We do have a key lock that you can install in your outside handle, but it's not available in a metallic finish and so may not match your existing hardware. See our 82-315. The video below will show you how it installs.

I'm hesitant to recommend the 82-086. It may possibly work for you, but one thing to keep in mind is that the thumb lever is fixed in the bottom position and cannot be adjusted. Yours looks like it's centered. Just something to keep in mind.
Key Lock And Housing
Key Lock And Housing
82-315
$17.25
Legacy Keyed Handle Set, 3-15/16" (1-1/8" to 2-1/2")
Legacy Keyed Handle Set, 3-15/16" (1-1/8" to 2-1/2")
82-086
$49.70
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