Bob from SWISCO responded:
June 17, 2019
Thanks for posting. It looks like you're working with either Series 351 or Series 390 Channel Balances. The only difference between these two balance series is the 'depth' of the bottom nylon shoe, so compare both with your old hardware to see what matches best. Could you double-check the length of both sized balances? Be sure not to include the end attachments in these measurements. Finally, could you confirm the stamp code on the balance you have marked '830'? I suspect this is missing a digit. Many thanks. |
Bob from SWISCO responded:
June 18, 2019
Thanks for writing in. You need either our S351-29 or S390-29, with a stamp option of 2830, as well as our S351-35 or S390-35, with a stamp option of 3420. The only difference between the Series 351 and Series 390 is the 'depth' of the bottom nylon shoe, so compare both with your old hardware to see what matches best. |
Bob from SWISCO responded:
June 19, 2019
Awesome! Let me know if you need anything else. And thanks for your business, we really do appreciate it. |