Quick Learner
Mar 18, 2024 3:21 pm
Number stamped is. 31 B. Than some kind of circle w/a design in. Than GR
3 user uploaded images
1 Replies
Hello, thank you for posting,
Please review the Series 770 Channel balance to see how it compares to your original. See the S770-31 with a 31B stamp option.
This balance installs into the window channel with a screw through the top of the balance. If yours installs differently, please let me know!
Let us know if you have any additional questions.