ALI ADW-8 ASTM 2190-ARG

Hello, thank you for posting,

Please start by reviewing the style and dimensions of the 82-086 handle set that has a 3-15/16" installation hole spacing from center to center. Let us know what you think! 

For a new internal mortise lock, we will need to see pictures of the original to view the overall style. From there we can narrow down our selection to determine the best match. Thank you!