Casement crank

Hello,

We'd be happy to help but we would need to see the entire operator to narrow down your options. If you could open the window so that the arms that move the sash are fully visible, we can go from there. See the videos related on this page in the meantime. Thank you! 

Thanks for getting back to us. Your photos are similar to the 39-027E and 39-028E at first glance. 

Dimensions for 39-028e

We also offer the 39-013 and 39-014, which measure 13-1/2" long. Review both options to confirm if one of them matches your assembly. 

Dimensions for 39-014