Bob from SWISCO responded:
May 3, 2019
Hi Renee. Compare your old operators with the 39-031 & 39-032, or the 39-155 & 39-156. See which set most closely matches your old operator's dimensions. I don't know if you can get these to work, but it if you can it would likely require altering the sill to accept the new base. Look at our 39-107FK for a folding handle and cover kit; this is meant for centered splines like your old operator. Take a look and see what you think. |
Bob from SWISCO responded:
May 8, 2019
Thank you for getting back to us. I'm afraid we haven't been able to find a match for this. Our 38-208 is similar but I cannot confirm if this will work in the same capacity. I am sorry we cannot find anything closer! |