Patio Door Handle is missing

It's tough to say what your handle is without seeing the original, or having anything else to go off of. We can try our best, though.

I see that you have three pairs of holes in your door. I suspect that one of these pairs were drilled at some point after the door was already purchased, but I'm not sure which one. To nip it in the bud, can you tell me the distance between each pairing? That would be the distance between the two outer most holes, the distance between the second most outer holes, and the distance between those two fat holes in the middle. Please make sure to measure from the center of each hole.

Hopefully from there we'll be able to recommend a match that works.

Hello again,

I see that you've sent some more information to our customer service department but we'll still need some additional information to find the correct handle for your door. I can tell that the 82-003 handle that you were looking at is not what you need based on the fact that you have a mortise lock in the center of your door, which the 82-003 does not use. I'd appreciate it if you could open the door and show us a picture of the lock in the center, as well as the distance between the mounting holes that I've indicated in your image below. Thank you. 

Thank you for the photos. It appears that you have our 82-226 mortise lock, which is compatible with our 82-035 handle set. Thank you!