Require a replacement latch

Quick Learner from Alpena mi
The mechanism no longer engages and opens the latch wheb either of the 2 square holes are used. What are my options.
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2 Replies
Bob
Bob from SWISCO
SWISCO
Expert

Hello and thanks for contacting SWISCO. This looks a lot like the 40-191 Pella Storm Door Multi-point Mortise Lock. Compare the dimensions with your own and see what you think! 

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