i have an old jalousie door and I'm trying to replace the operator. It has a 3 1/4" link arm (measured from hole to hole. Is this something you carry? Photo is attached. Thanks!
Dave Sr. from SWISCO responded:
July 13, 2016
Hey, thanks for posting. Would it be possible for you to use our 39-346 operator with your existing link arm? Check it out and see what you think.