Tom from SWISCO responded:
April 7, 2020
Hello! I would start by looking at our 18-009 top sash guide. Our dimensions seem very similar to yours. This may be the best match we have in our catalog. Please review our dimensions and information and let me know if you agree. As for the balance itself, you will want either our S390-24 or S351-24. The only difference between them is the depth of the bottom shoe. You'll need to measure your shoe to confirm the better option. |