window lock and keeper

Hello there!

Is 2-1/4" the installation hole center spacing? If it is, have a look at the 90-180. This has a 3/8" backset so you'll want to ensure your lock does as well. If not, get back to us with the written out installation hole center spacing and we can see if we have a comparable option.

As for the keeper, the 90-282 comes to mind. Have a look and see if the specifications match what you need.

Dimensions for 90-180

Dimensions for 90-282

Alternate view of 90-282

I'm sorry to say that we don't sell a lock with 2-1/4" hole center spacing and a 7/16" backset. Unfortunately, the 90-180 is our closest option. I am very sorry that we can't offer a suitable replacement.