Casey from SWISCO responded:
November 15, 2023
Hello, The part shown in your photo reminds me of the 15-218 or possibly the 15-220 balance shoes. Seeing an undamaged version removed from the window jamb, as well as confirming the exact width and thickness of your shoe, would help us verify the best match. Thank you! Alternate image for 15-218
Alternate image for 15-220
|