Looking for new window operator

Thanks for reaching out to us. I do recognize this operator, but it's unfortunately not a configuration we can supply. I think it may be a little too old.

Our 39-172 is a more modern part and is very similar in design. My major concern is that the offset on the link arm appears to be much more dramatic than yours, so it may not align perfectly with the sash bracket. All the same, I believe this to be our best option and I think it's at least worth considering. Look it over and see what you think.

Dimensions for 39-172