2550 JV and 25.5 FU CMC 2 1/2" channel balances

Question

Hi,

I have two different in the same window.

The original is stamped 25.5 FU CMC 2

The replacement is stamped 2550 JV

I would like to replace both of them.

Also, would you have the plastic part (screws to very top of channel) that I've sent a picture of?

Thanks,

Greg K

Tom · Accepted Answer

Hey, Greg. Looks like you need a new channel balance and top sash guide. For the balance, you have either our S380-26 or S385-26. The only difference between them is the depth of the bottom shoe, so you'll have to measure that to confirm the best choice.

As for the top sash guide, I recommend our 18-008H. Carefully look over our dimensions to confirm that they line up.