Tom from SWISCO responded:
March 3, 2020
Hello! This part is called a top sash guide. Yours in particular looks very close to our 18-156. Look over our photos and dimensions and let me know if it differs in any way. Alternate view of 18-156
Alternate view of 18-156
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Tom from SWISCO responded:
March 4, 2020
You're welcome! If you ever need anything else, you know where to find me. |