Pella Door Lock

A home owner from Virginia says:
Hello,

I currently have a Pella Storm door. I recently noticed that I am not able to lock the door and since your company provides this lock I wanted to make sure if it would fit with the door I have. The serial number for the door is 032105 90744 9140 (upper) and 3679 (lower). I have also attached picture as well. Please advise.
User submitted a photo of a door sticker.
Profile picture of Tom
Tom from SWISCO responded:
I'm afraid I'm not sure if our 40-191 will work for this door. Do you have your old mortise lock handy? If so, could I see a few pictures of it?
A home owner from Fairfax, VA says:
I have attached two pictures of the previous lock. Do you recommend that I just get the lock or the whole new set.
User submitted photos of a patio door lock.
Profile picture of Tom
Tom from SWISCO responded:
That does look a lot like our 40-191. I think it's a good place to start, though you should carefully compare the dimensions we show to your own hardware just to confirm.
SWISCO 40-191 Storm Door Multi-Point Mortise Lock by Pella
SWISCO 40-191 Storm Door Multi-Point Mortise Lock by Pella
VIDEO
WATCH >
How to flip a storm door mortise latch.
How to flip a storm door mortise latch.
VIDEO
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40-191 Mortise Lock Latch Assembly Removal
40-191 Mortise Lock Latch Assembly Removal
GUIDE
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