Larson storm door lock
Home Owner from Granbury TX
Sep 12, 2025 2:33 pm
I have a Larson storm door and I need to replace the lock. The code on the side of the door is: SPATS 7007439, D595866,8146295,8621785,8864186,PNDG. I need help choosing the right lock.
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2 Replies
Dave Sr. from SWISCO
Sep 17, 2025 1:29 pm
Hello,
Take a look at the 40-188 mortise lock used on Larson storm doors. Review the dimensions below to confirm they match your original handle set. Thanks for posting.
Alternate image for 40-188
Alternate view of 40-188
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