Aluminum Sliding screen door handle & latch

Hello,

We've come across similar handles to yours, which normally use a mortise lock inside the door. If that is the case for your door, unfortunately, it was discontinued and is no longer available. We still carry the latch lever that worked with it, the 83-038, but that is all we still have. 

Alternate image for 83-038

Alternate view of 83-038

With that being said, take a look at the 83-006 surface-mounted screen door lock. Review the specifications below to see if you might be able to adapt it to work for your patio screen. Thanks for posting.

Inside handle measurements for 83-006

Outside handle measurements for 83-006

Keeper measurements for 83-006