Andersen Atrium Door key lock mechanism

Question

I have an Andersen Atrium door in which the key for the locking mechanism has been lost. Do you have the replacement for this. It has the shape of your 40-129 and 40-123. It is 2 1/2 inches long with the screw centered in the lock ( unlike the 40-123 which is offset). The height of the front where the key is inserted is 1 5/16 and the thickness is 5/8 at the key insert.

Let me know

Andy

Dave Sr. · Accepted Answer

Hi there! I believe what you need is the 40-123 Key Cylinder, not the 40-129 which has an offset. Take a look and see what you think.