Mortise Cylinder need it

Question

i need your help finding the so call mortise cylinder.
I spent a lot time looking for this lock with no luck.
thank You

Tom · Accepted Answer

We offer a couple different storm door key locks, though I'm not sure exactly which one would be best for you. Look at our 40-089, 40-123, and 40-129 to start out and see if you could get one of these to work.