Pella storm door multi-point mortise lock

Question

Is it possible that the distance is 7 5/16, rather than 7 1/4, between the center of the installation holes on the Pella storm door multi-point mortise lock (your product code # 40-191)? I'm trying to determine if that's the lock I need. And when you say multi-point are you referring to only two lock points in addition to the latch?

Dave Sr. · Accepted Answer

Thank you for posting! Yes, our 40-191's dimensions are accurate. I would double check your measurements just to be sure.

Saying this lock is multi-point means that it has a built-in deadbolt that engages when locked.