sliding window channel balance

Hello,

We'd be happy to help but the stamp code only indicates the spring strength, not the correct replacements. To get started, we'll need to see the fittings attached to both ends of the metal channel, as well as the clip at the end of the pulley cord. That will help us narrow down your options. Also, keep in mind that these balances are used in hung winds that open vertically. If your window opens horizontally, please let us know. Thank you!