Attached are details and dimensions of the part and the channel opening size. Looked at product code 81-279. Is this the best choice, or is there another?Is it possible to go to a double wheel set because the double pane thermal door is quite heavy?
Thank you
John
Dave Sr. from SWISCO responded:
September 11, 2017
Hello, John. We do have a 1-1/4" tandem roller assembly, but the height of the housing is 1-1/6", so I doubt it will work for you. The one you picked out, our 81-279, seems to be the best match.