Need Help Identifying Replacement Parts

Home Owner from Monterey, CA
Please see pictures. The width of the channel is 3/8'. The length is 32". The channel is marked "31 3 BT CALDWELL". There is no hook at the bottom near the pulleys. Can you tell me what parts to order?
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Casey
Casey from SWISCO
SWISCO
Expert

Hello,

With this combination of attachments, you could have either an S380-32 or S385-32 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 3130 spring strength options for your replacement balances.

Thank you and let us know if you have any other questions or concerns.


Comparison of the S378, S380 and S385 balance shoes.
Comparison of the S378, S380 and S385 balance shoes.
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