Sliding door locks

Take a look at our 82-001, Bill. Compare the dimensions and see if this matches your old handle set.

Maybe I can help! I do believe looking at your photos that you have a Crossly brand patio door. Look at the parts listed from the web site: our 81-001, 82-001, 82-001K, 88-002, and 89-004. See if you can use these; I think the handle set should work fine given your door's brand, but see what you think. As for the door being Left or Right handed, all you need to do is to "flip" the hook around to the location you need.

Excellent. Let us know if you need anything else, and thanks a lot for considering our business. We appreciate it!