milgard window balancers

Thanks for posting. That stamp tells us the strength of the balance, but not its identity. To know its identity, we need to see pictures of the nylon attachments or fittings on either end of the metal channel. The combination of fittings your balance has will determine its identity. We'll do our best to assist from there. 

Great, thanks for the order! I'm glad you were able to find what you needed. Please feel free to reach out if we can be of any assistance.