Jasmine from SWISCO responded:
August 21, 2023
Thanks for reaching out! I believe you are correct. It does appear that you have the Series 770 channel balance however it will need to be a custom made assembly. Unlike the standard Series 770 balance, yours have the 62-105 Heavy Duty Pointed Hook attached to the bottom. However, before I can move forward with getting you set up with the order link for your balances, I'll need to confirm a few details to ensure we are supplying your with the correct replacements. To start, since your balances are 34" in length, you'll need the S770-34. This balance has different weight ranges for each stamp that the 33" balance does, so I'll need to know the exact weight of the sash to determine the correct one. The width of the channel is 9/16". Therefore, I would double check this measurement as well. Also, I'll need to know the exact number of balances you intend to purchase. There is an order minimum of (2) balances per custom balance. Please let me know if you have any questions. |