Key Lock

A home owner from Buffalo Grove Illinois says:
July 2, 2020
My duaghter has this lock on her sliding patio door on a house she just purchased.She wants to replace the lock to have a new keys for safety resons.What lock should she purchase ?
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Bob from SWISCO responded:
July 7, 2020

Thanks for posting. If all you need is a new key lock, you should be able to swap out the old key cylinder with our 82-310. 
Key Lock
Key Lock
82-310
$14.30
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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