Re:Window Sash and Window sash Lock Keeper

Question

Can you please help identify the attached Window sash lock and lock keeper. The
Sash has the following inscription
.A.N
8300-02
8303

The distance between the screw holes on both is 2-1/4 which makes me to think the sash lock is item 90-180 and Lock Keeper is 90-183 in your catalog.

Kindly help verify.

Thank you.

Jasmine · Accepted Answer

Thanks for writing in! I do agree that the 90-180 does look similar to your sweep lock however the backset placement for the installation holes appears to have a different placement that this sweep lock. Therefore, I am not confident that this would be a suitable replacement for your sweep lock.

Your lock looks closer in design to the 90-274 Acrorn Lock and Keeper set. To confirm, carefully review and compare the dimensions below.

Dimensions for 90-274

I'm sorry to say that we would not be able to supply you with a replacement for the compatible keeper. Yours is made, specifically, to fit in the grove in the window frame. Unfortunately, I am not confident ours could be used to retrofit for compatibility with your window.