Extended-Travel Channel Balance Quote

Question

The length of the channel is 28" It is a heavy vinyl Insulate brand window (46 wide and 30" for the slider half), so I need the beefiest channel you can fabricate.  The stamp printed on it is in the photo I attached which reads 2765 a symbol followed by the letters KF.  I need a set, or one each for left and right. Thanks.

Bob · Accepted Answer

Thanks for posting. This looks like either the S380-28 or S385-28 Channel Balance. The only difference between these two balances is the 'depth' of the bottom nylon shoe, or the 'heel-to-toe' measurement. See the diagram below for reference. Compare both with your old hardware to see what matches best. For a stamp option choose 2765.

Comparison of the S378, S380 and S385 balance shoes.