Tom from SWISCO responded:
May 7, 2019
Thanks for contacting us. I thought I knew what this was at first; I felt pretty confident that this could be replaced by our 81-144 or 81-269. Then you mentioned those flanges and I realized how different yours is. I couldn't find anything exactly like this, but I'm going to pass this to my colleague Dave to see if he recognizes it. He has a lot more knowledge than I do in the field of sliding glass patio doors. In the meantime, look at our 81-269 and note the bumps on the side. This makes the overall width of the roller assembly 13/16". Could these work in the same capacity as those flanges? Let me know what you think. |
Dave Sr. from SWISCO responded:
May 10, 2019
Thanks again for waiting. Unfortunately, we couldn't find anything similar to the roller you have in your photos. I'm afraid the 81-269 is the only option we have that may work. I would check out the width of the bumps Tom mentioned and see if you could maybe install this. |