Tom from SWISCO responded:
July 22, 2014
Hey, thanks for posting. I've narrowed this down to two possible channel balance Series: either our Series 380 or our Series 385 balances.
Now, as you can see, there is only one difference between these two Series, and that is their bottom shoe. The Series 380 uses the 15-005 while the Series 385 uses the 15-004. I can't quite tell what you have based on your pictures, though. Please carefully compare their dimensions to your own hardware and see which is a better match. Comparison of 15-004 and 15-005
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Tom from SWISCO responded:
July 25, 2014
If your shoe is over 1" in depth, then it is likely that you have the 15-004 that just wore down. I can't really eyeball it based on your pictures, I'm afraid. You will have to use your best judgement.
26 9 does not match any of our options, no. You will have to remove the sash from the window, place it on a scale, then match its weight to the list of options we show for each of our balances. |