Channel Balance ID

Thanks for contacting SWISCO. Based on the characteristic nylon attachments this looks like either our Series 380 or Series 385 channel balances. The only difference between these two Series is the 'depth' of the bottom nylon shoe. With the Series 380 the depth of this nylon shoe is 1", whereas with the Series 385 it is 1-3/32". Compare with your own and see what is best.

You will need to measure the length of the metal channel, not including the nylon attachments, to determine the balance length you must select. Also, is there a stamped number somewhere on the metal channel? You must select this stamp option so your balance supports a certain weight range.

Finally, as far as insulation, I assume you might mean Weather Stripping. If you want, take a picture of the part you need to replace--if it is weather stripping, an 'end profile' shot would be most helpful, as long as any dimensions--and we will try to narrow down what you need.