Need to replace both rollers on late 1970s aluminum patio door. Single rollers are installed -- Either single or double rollers are fine based on your recommendations. 6 pics are attached of the roller currently in place.
Emily from SWISCO responded:
March 16, 2022
Hello!
Start by taking a look at our 81-020 and 81-261 rollers. Review the dimensions and pictures for each and compare them to your old roller to see if one of these matches up.