Old Anderson patio door.

Question

1. What mortise lock do I have?
2. Can my brass latch be replaced with 82-043, White?
3. Can my brass (82-319?) lock be replaced with 82-317, white?

Tom · Accepted Answer

It looks like you have some old Andersen hardware. The parts you picked out should work as replacements, but I'm not as sure about the mortise lock. Consider either our 82-242 or 82-037. One of these may be what you want, but I'm not certain which.