patio door lock repair or replacement

Hello, thank you for posting,

If you are only looking to replace the key lock, please review the dimensions of the 82-310.

For a full new handle set, review the 82-032 that has a 3-15/16" installation hole spacing from center to center. The exterior handle can be adapted with the 82-310 key lock (sold separately). 

Let us know if you have any additional questions!