Patio door lock handle

Thanks for reaching out! We have a few different repair options for this handle. If you would like to stick with the wood style, I suggest using the 82-020 Mortise Style Handle Set. To covert it to a keyed lock, you'd also need the 82-306 Pull Handle. These are only available in black.

The other options for replacing the handle set are the 82-020 Sliding Patio Door Handle and 82-030A Centered Keyed Handle Set. 

Your mortise lock appears to be a match for the 82-226 Mortise Lock. To determine if this is the correct replacement match, you'll need to compare it to your existing lock.

The specifications for each of the recommended parts can be viewed on the website.