Mortise sliding door lock

Hello there. This patent number has been associated with our 82-225 in the past, but the only way to know for sure is to compare your old mortise lock with this mechanism. If it differs in any way, let us know how, and please send pictures of the old part. 

Thanks for getting back to us. This mortise lock appears to be a match for either our 82-211 or 82-214B. The only difference between them in size, so I suggest reviewing the measurements we show for each product to verify the best match.

Alternate image for 82-211

Dimensions for the 82-214B lock and its keeper

Great! I'm glad to hear it's a match. Please let me know if you had any other questions and I'd be happy to advise.