Looking to add key to sliding glass doors.

Question

Hello, we have two Pella sliding glass doors that we'd like to add key locks too. Not sure what all is needed to make this conversion.

Btw saw this through Popular Mechanics.

User submitted photos of patio door hardware.

Dave Sr. · Accepted Answer

Hey, thanks for posting. Looking at your patio handle, I believe your could use our 82-310 key cylinder. You will need to drill or knock out the key hole plug in your outside handle to install it. See the video below; the lock here is different but I think it could still help.