I think I need two (2) channel balances - 1/2 inch, 25 inch length for a non-tilt window. I think it's a series 350
I need four (4) top sash guides 11/16 wide x 1 11/16 height. The top piece of guide is 1 1/16 x 1 1/4. I can't seem to find the piece that matches in your catalog. Please advise which part numbers to order. Thanks!
Bob