Dear Swisco
Thanks for your help on the phone. Attached are photos of the top sash guides I need (quantity 12). The channel balance replacement parts that I have from WR Hardware are 31-026-30-35 CHANNEL BALANCE -35", if that helps at all. I don
Paul from SWISCO responded:
April 8, 2016
Please see our 18-127 top sash guide. This may be a good match, I would just go over your dimensions again to be sure.