Parts

Hello,

With this combination of attachments, you could have either the S380 or S385 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 2530 and 2640 spring strength options for your respective balance lengths. I would recommend double-checking the length of the shorter balances since we only carry stock balances with 25" or 26" long metal channels, not including the end fittings. These types of balances stamped with 25 3 would generally have a 26" long channel, but someone may have cut yours down to size if the channel length measures exactly 25-1/2" long. If that is the case, unfortunately, that is not something that we'd be able to supply. 

Comparison of the S378, S380 and S385 balance shoes.