Locks for patio sliding doors

Question

I have two patio doors with locks but lost the keys, and need to replace them but hope I can the same keys for both locks.
Will the 82-310 locks work on my doors. Sending pictures, Thanks Jim

Tom · Accepted Answer

I cannot confirm that our 82-310 can work for you based on these photos. I think there's a good chance that it will, but that's all I can say.

Can you at least tell me if the dimensions match up to what we show on the 82-310 store page? Can you also show me a picture of the interior handle and mortise lock? That information will give me a better idea of what you're working with.