Casey from SWISCO responded:
January 6, 2021
Hello, Your channel balance resembles our S395-28 with a 2740 spring strength option. Unfortunately, I don't recognize your top sash guide but I'm going to have one of our senior experts take a look and see if we can offer a suitable replacement. Thank you! |
Paul from SWISCO responded:
January 6, 2021
Take a look and compare the dimensions of our 18-174 top sash guide to yours. |