Latch and Keeper for an Andersen Casement Window

Question

I am looking for the new latch and keeper for a Anderson casement window built in 2000. The overall length of keeper (window lock) is 41 inches. Could you recommend which part to order to fit this window? I was told it could be a 38-418 or 38-417. As I'm standing inside the bedroom the window on the left is the one with the problem.

Thank you,

Doug

Thank you,

Doug

Tom · Accepted Answer

I'm afraid I couldn't match those numbers you gave us to anything. Could you mean our 38-147 and 38-148? If so, these do look similar to the tandem lock I see in your last photo. When it comes to Andersen windows, handing is determined from the outside looking in. You just need to make sure the length is the same as yours.