Product Details:

Traditional Style Sill Mount Dyad Casement Operators

Will work on windows that are designed to open up to 90 degrees.
Gear arm is flat and link arm has 7/16" offset up.
Link arm length is measured from center of rivet to center of attachment hole.
This Operator has the same mounting hole configuration as the surface mount single arm operators.

Color: White

Crank Handle, Detach Clip and Stud Bracket, if needed, must be ordered separately:
Crank Handle: 37-137-3
Stud Bracket: 39-21 or 39-21SS
Detach Clip: 39-207

One operator per package

Please: determine right and left handing according to the picture