parts

Thanks for writing in!

Unfortunately, we would not be able to recommend replacements for your patio door hardware.

For the mortise lock in your third photo, I recommend taking a look at our 82-218. Compare it to your hardware to determine it it might work for you.

Profile view of 82-218

Opposite side view 82-218

You will need to contact the window manufacturer, if they are still in business. If not, you may need to contact a patio door company that might be able to assist with replacement of your particular hardware.

Sorry we can't be of more help in that area.

Regarding your lock, take a look at part 38-138. Compare the measurements to determine if this will be a fit for you

Alternate image for 38-138

Alternate view of 38-138

Let us know if you have any questions.