7/8 is on the latch along with NH lower down. Looks like the demensions are good too.
Looks like the 40-194 you have in your system
Pella storm door Latch PRE 2004 = BOUGHT IN 2001

Home Owner from Lock Haven Pa.
Jun 10, 2024 2:13 pm
1 user uploaded image
2 Replies

Jasmine from SWISCO
Jun 10, 2024 3:36 pm


Thanks for writing in! Your Pella storm latch does look similar to our 40-194 Storm Door Mortise Lock. However, to confirm if this will be a fit for your door, you'll need to carefully review and compare the dimensions below. Take a look at the diagrams below for reference.

Alternate image for 40-194

Alternate view of 40-194
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