Tom from SWISCO responded:
November 21, 2022
It is unfortunately not possible to identify your roller with any confidence based on the given information. The only thing I can tell you is that Florida Extruders sometimes used our 81-153, but that is nowhere near a guarantee. Based on the adjustment screw holes in your photos I have my doubts that this is a match, which is a point you already covered. A this point, you could have anything. Your only option is to remove the door and take the roller out before you make a purchase. I know that's more work than you wanted to put into this project, but it has to be done. That's just how patio doors are designed and if you repair these it's just something you have to resolve to do from the start. There's no way around it. |