Bob from SWISCO responded:
June 2, 2023
Thanks for posting. We have a few possible replacements, but it depends on the diameter of that hole that fits around the spline of the operator. For instance, the 39-102 accommodates a spline that is 11/32" in diameter, whereas our 39-108 will fit around a 3/8" gear bore. Compare with your existing hardware to determine what you need. Also note that the 39-108 is meant to work with Jalousie operators, so if that's the mechanism you're working with that might be a good place to start. Let us know what you find. |