Anderson EMCO. 0021773469

Thanks for posting! There is a chance we can supply you with the replacement hardware for your Andersen door. Although, I will need to see a photo of the hardware to identify the correct replacement. Unfortunately, I cannot identify it based on the product information given; the number does not provide any results in our database.

It would be best to see the parts removed from the door to be able to confirm if there is a suitable replacement we can supply you with.

Please let me know if you have any questions in the meantime.