Window balance stamped 25 5 bsi pk

Please help me identify this balance. Length is 25 and 9/16 inches. The glides have wings, and there is a roller.




Hello, thank you for posting,
We can supply your replacement balances but it will need to be a custom order due to the length, extended travel pulley system and unique combination of end attachments.
The length of the metal channel should measure 25-5/8" long, please double check this measurement to confirm a good fit.
To move forward, how many balances do you need? From there I can send over an order link with pricing for your review. Custom orders have a minimum of (2) balances required. Thank you!

Please quote qty 2x.



Thank you for confirming!
I have sent over a separate email with an order link for (2) balances with pricing. Please review and let us know if you have any additional questions. These balances are nonrefundable.