Quick Learner from Colorado
Apr 13, 2024 10:23 am
33in long channel, 3230 B.S.I. PA are the markings on the channel.
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1 Replies
Hello,
With this combination of attachments, you could have either the S380-33 or S385-33 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 3230 spring strength options for your replacement balances. Thank you and let us know if you have any other questions or concerns.