Tom from SWISCO responded:
June 9, 2021
This looks like an older builder's grade window balance. There's a good chance this exact model isn't made anymore, but I recommend that you consider our Series 500 as a substitute, along with a bottom bracket like our 17-012. One thing to note is that the Series 500 has a 9/16" diameter outer tube. If yours is smaller, let me know. |