Need a window lock replacement for my unknown brand windows

Question

I am trying to identify this window manufacturer and see if I can get a replacement window lock. The only numbers or letters I see on this part are located in two places: inside the lock mechanism numbers read, "40226", and a number on the face of the lock mechanism that grabs the window reads, "L 3/32".

Dave Sr. · Accepted Answer

This looks like an older style Truth lock. Start by looking at our 38-097 and 39-098. Keep in mind that these have a different lock mechanism, so you will also need a new keeper. See our 38-079.