B.S.I. 2130 Channel balances

Thanks for posting, Brian. We can definitely help. All of our balances come fully assembled and ready to install out of the box; this includes the nlyon attachments, spring, and string.

The only issue is, I can't tell what you have based on your photos. I can only see the bottom shoe, which looks like it could be either our 15-005 or 15-004 depending on its depth. That narrows it down a little, but there are still many possibilities. Can you confirm for me whether you have the 15-005 or 15-004? You will need to measure your shoe's depth to confirm. Can you also show me a picture of the top attachment?

It looks like 15-004 just at a glance, but you should measure it to be sure. We have detailed dimensions on our site. If I'm right, I'd consider our S385-22 as a replacement balance.