Patio Door Lock

Question

I'm unable to locate a part with a latch the same size as what I have.  The door is approx 3 years old.  I can't find any numbers on the handle or latch.  Thanks.

Casey · Accepted Answer

Hello,

Your mortise lock resembles the 82-218 depending on how the dimensions below compare to yours. Also, take a look at the related video that shows how to replace this type of lock without it falling into the door frame. Thank you!

Profile view of 82-218

Opposite side view 82-218