Joulousy window cranks

Question

They attach to window frame to an aluminum flat circular sprocket and have a 3/8" plug insert that mates with window handle crank like a worm gear set up then secured as a unit with screws to window frame see pics and drawings with measurements thank you please advise have a great day

Casey · Accepted Answer

Hello,

We carry three operators for Jalousie windows, which we've related on this page for you to review. All three options have the same installation hole spacing as your assembly. Take a look and see which option you'd prefer. We also have three videos related on this page that show how each part is installed, though they all work in a similar way. Thank you!