need replace the crank and handle

Question

Is SWISCO product 39-089 good for replacing the old crank (see photo) system

Casey · Accepted Answer

Hello,

It looks like the orientation of the operator's arm is closer to the 39-188, but it's tough to be sure with the screen still in place and the base of the arm obstructed by the window sill. Take a look and see if the specifications of the 39-188 match up to yours. Thank you!