Looking for a replacement lock for my window

Thanks for reaching out! Your sweep lock looks like it can be replaced with our 90-274 Acorn Lock. To confirm that this is the correct replacement, carefully review and compare the dimensions below.

Dimensions for 90-274

If you are also looking to replace the keeper, the one sold with the lock set will not work in place of yours. That said, I believe our 90-282 Recessed Keeper could work for you.

Alternate view of 90-282

Dimensions for 90-282

Unfortunately, that is not something I would be able to determine. If they are still in working condition, it likely wouldn't be necessary.

I hope this help!