Searching for apex extended block and tackle balance

A quick learner says:
September 24, 2019
I think this is Apex Extended block and tackle balance. Do you carry a replacement?
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Casey from SWISCO responded:
September 24, 2019

Hello,

It looks like your balance has wings on both top and bottom attachments. With this combination of attachments, you could have either an S380-17 or S385-17 channel balance. You 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 a 1650 spring strength option for your balances based on the stamp on your metal channel. 

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.
17" Series 380 Channel Balance
17" Series 380 Channel Balance
S380-17
$9.34
17" Series 385 Channel Balance
17" Series 385 Channel Balance
S385-17
$9.34
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