Unique Home Design: Meshtec Storm Door

Trying to locate a handle set with lock to fit this lockset.

The handle that is on it in the picture is one I picked up at Home Depot, a Andersen Traditional handle, US SKU # 1005-069-120. As you can see, it does not fit.

The photos have the dimensions for the various openings, in hopes this will help you identify the correct handle needed.

This storm door does have the three-point locking mechanism, with a locking latch located at the top and bottom of the door. I don't believe this will alter the handle set needed.

I saw several that may work, but wanted to know if you could recommend the correct one. I was looking at 40-097 or 40-183. If there is a black or dark colored one that would be a better fit, please let me know.

Thank you for your time and assistance in this matter.

Harold 

If you don't handle any parts for this door, do you know who does?
Can I change out the entire lockset and keep the door? What options do you have?

Thank you very much for your time and assistance in this matter.