replacing my channel balance

Question

Looking to replace the channel balance. Its 29 inches long. The photos are attached.

Bob · Accepted Answer

Thanks for posting. This looks like either a S378-29, 380-29, or S385-29 Channel Balance. The only difference between these three balances is the 'depth' of the bottom nylon shoe. See below. Measure your old balance's shoe depth to see what matches best. In any case, for a new stamp option choose 2820.

Comparison of the S378, S380 and S385 balance shoes.