Casey from SWISCO responded:
October 19, 2021
Hello, With this combination of attachments, you could have either an S380-30 or S385-30 channel balance. You’ll need to measure as shown below. The Series 380 has a 1" bottom attachment, and the Series 385 has a 1-3/32" attachment. You'll also need 2950 spring strength options for your replacement balances. Thank you and let us know if you have any other questions or concerns. Comparison of the S380 and S385 balance shoes.
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Casey from SWISCO responded:
November 10, 2021
The part in your photo is called a top ssh guide, which resembles the 18-178. Take a look and see how the dimensions compare to yours. |