Mastic Window Slider Locks

Question

Hi there,

We looked on your site at the locks you offer. Not sure if the measurements will fit. Our slider looks to be 1-3/8ths and your locks are 1-5/8ths. Maybe I am measuring wrong. Can you please let me know if you have a lock that will work for us. We also be needed the window cranks with handles as well. They're Mastic windows, probably late 90s-2000

Thanks,
AC

Emily · Accepted Answer

Hello there!

Thanks for reaching out to us. I'm sorry to say that we don't sell a match for this lock. The closest we have is the 38-139 but the fork projection is 1-1/2" so we can't promise it will work.

We're happy to help with the window operator and handles. Can you show us a photo of the window open? We'd like to see a clear and full view of the operator's arms.

Alternate image for 38-139

Alternate view of 38-139