Silver line casement operator

Hey there,

Thanks for writing in! Your casement window operator appears to be an old GU operator that is no longer made. Since it appears your arm has a 13-1/2" length, I would suggest using the 39-013 Casement Window Operator to replace it. The opposite handed version is the 39-014.

The compatible handles are the 39-114L non-folding and 39-205 folding crank handles.

Dimensions for 39-013

Since your operator is a rear mount operator, you'll need to made some adaptation to install this hardware. In the video below, we show a video tutorial on how to replace a discontinued GU operator with a link arm but most of the same principles would apply. Take a look at the video to use as a reference for this installation.