Do I have correct item?

A quick learner says:
Hole is 1 1/4. Door is old storm door. Will this latch work? Door is only 3/4 inch thick.
User submitted photos of a door knob.
Profile picture of Dave Sr.
Dave Sr. from SWISCO responded:
The 40-035 looks close, yes. Since you have a thinner door, though, you might have to either re-use your old spindle or cut the new one down to size.
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