Number stamped on the balance is23 C BSI
The metal length of the rod is 24 inches
Channel balance

Quick Learner from Englewood Florida
Oct 20, 2022 10:34 am
3 user uploaded images
2 Replies

Emily from SWISCO
Oct 25, 2022 11:49 am


Hi there!
It appears you have either our S351-24 or S390-24 channel balance depending on the depth of the bottom shoe. Our Series 351 comes attached with a 1" deep shoe and the Series 390 comes attached with a 1-1/8" deep shoe. Measure as shown below to determine the best match. You will also need the 2330 spring strength option based on your 23C stamp.

Comparison of the S351 and S390 balance shoes.
Related Products
Related Videos
Related Guides