Tilt window balance

Thanks for posting. This window balance is a custom assembly. It is a plain channel balance with a 15-036 Channel Balance Hook attached. The length of the channel should be 21".

Can you provide a photo of how the balances mount to the window? I'm particularly looking to see how they attach to the top of the window track.

To provide a quote for the replacements, I'll need to know the number of balances you'd like to purchase. The quantity minimum is (2) balances.

Please let me know if you have any questions.