Replacement Sliding Patio Door Handle
Hello,
We'd be happy to help but we would need to see a photo of your original handle set and confirm the distance between the mounting holes to recommend a replacement for you. Thank you!
Thanks for getting back to us. Your keeper resembles the 89-030 depending on how the dimensions below compare to yours.
As for the handle set, I'm a bit confused since the internal thumb latch and the external key lock would be used to engage the mortise lock, which the door panel shown in your photo does not have. Is there a mortise lock inside the door across from the panel shown in your photos? If so, that is the side that you would need to use a key lock on to engage the mortise lock, which would hook into the 89-030 keeper. If so, please show us a photo of the mortise lock. We'll also still need to confirm the hole spacing for your handle set, which I suspect may be 4-15/16".
Your mortise lock resembles the 82-238, which is commonly used with the 82-080 or keyed 82-081 handle sets.
With that being said, you'd need to confirm that the 4-15/16" hole spacing shown below matches yours. It looks like your mounting holes have small covers, which you'll likely need a slotted screwdriver to pop off. Take a look and see how the specifications of the 82-081 compare to yours.
Great, just let us know if you have any other questions once the order arrives.