new crestline operator

Question

I need a new operator for a crestline window. It opens to the left when opening up looking outside. It is stamped 20810. The lower arm is 5 1/2 inches, middle arm is 8 1/2 inches and top L shape arm is 4 1/2 inches. Thanks for your help

User submitted photos of a window operator.

Tom · Accepted Answer

This appears to look like our 39-032 operator based on your gears shown in the upper right hand image. Please take a look and carefully compare your operator to ours to see if this could be a match for you.