Window channel balance

Question

I can't tell what ends I need. I can see that it has BSI and 26 4 on it. I have attached pix to try and help. I would like to order. Thanks

Bob · Accepted Answer

Thanks for writing in. See either our S380-27 or S385-27 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 a stamp option of 2640. Let us know if you have any questions.