Balances

Question

2830 needed for 3

For Acorn windows

3050 size.

I bought the wrong size last time (2710) 6 of them

Bob · Accepted Answer

Thanks for writing in. For the balances stamped 2830, confirm that the metal channel is 29" long, not including the end attachments. If so, and if the end attachments match those of the Series 390, see the S390-29 with a stamp option of 2830.

ou also mention '3050 size'? Is this for a balance with that stamp code? If so, confirm that balance's metal channel is 31" long, not including the end attachments. If so, and if those end attachments also match those of the Series 390, then see the S390-31 with a stamp option of 3050.