Aluminum Window Sash Lock and Keeper

Question

Hello, I'm searching for a window sash lock and keeper. The lock installed is Alcan with screw holes 2 1/4 inches apart (photo atch). The tongue extends from the lock body 5/16". The lock ledge is 13/16" wide. The keeper ledge is 3/8" ( photo atch).

I believe the keeper would look like Truth Window Lock Keeper 90-177.

If a keeper is available, just need it. Would replace the whole set if necessary.

Thanks

Emily · Accepted Answer

Hi there!

Thank you for reaching out to us. According to our records, this lock was made in New York by Allen Stevens, which is no longer in business. However, we've recommended the 90-180 lock and 90-183 keeper as a replacement in the past. It won't have the aligners like the old lock but that shouldn't matter since your windows should be fully settled by now. Take a look and see what you think.