Series 210 Roller-Tilt Balance Quote

Quick Learner from Hickory, NC

Nov 19, 2025 12:38 pm

We are looking for the right double roller-tilt balance for a customer. The top metal band has a large "4" and then "31T" imprinted on the top coil. The bottom coil seems to have a big "5" and then "26T" printed on it.

4 Replies

Jasmine from SWISCO

Nov 20, 2025 3:28 pm

Thanks for your post! Our Series 210 Roller-Tilt Balances are not stamped in this manner. May I see a photo of the existing assemblies?

It would also be a good idea to double check the exact weight of the window sash.

Please let me know if you have any additional questions.

Contractor from Hickory, NC

Nov 20, 2025 5:15 pm

Attached are photos of one good balance I pulled from the home. The pictures are not great as the coil and lighting were generally uncooperative and wouldn't align at the same time the photo was being focused. Hope this helps anyway.

3 user uploaded images

Jasmine from SWISCO

Nov 21, 2025 10:47 am

Thanks for the additional photos. The Series 210 Roller-Tilt assembly will not work to replace what you have. Unfortunately, they are not interchangeable.

You'll need the 15-087 Coil Housing Pivot and the 15-086 to replace the coil housing. Both are compatible with the Series 180 Coil Balance. Since yours are marked with a 4 and a 5, you'll need the S180-04 and the S180-05.

Detail of 15-087