Markings:
2640
BSI
PF
9/16" wide
27" long
9/16" tall
Plastic tip 12/16 of an inch to casing
Casing fins 15/16" wide
Channel identification help
Home Owner from Springville, UT
Jul 31, 2024 9:56 am
5 user uploaded images
2 Replies
Lauren from SWISCO
Aug 1, 2024 9:58 am
Hello, thank you for posting,
With this combination of attachments, you could have either an 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 will need a 27" balance with a 2640 stamp option. Please review and let us know if you have any additional questions!
Comparison of the S378, S380 and S385 balance shoes.
Related Products
Related Videos
Related Guides
