Channel balance

A quick learner says:
The balance is 1/2" x 30". The writing on the metal is as follows: DB102 2920. Also need is end cap for the window at the top - Picture enclosed
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Casey from SWISCO responded:

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 2920 spring strength options for your replacement balances.

As for your top sash guides, take a look and compare the 18-178 pair to an undamaged part. Thank you and let us know if you have any other questions or concerns.


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