Old window balances (probably from 1980s)

Thanks for reaching out! It appears that you have either the Series 351 or the Series 390 Channel Balance. However, given the length of the balance as well as the stamp, you'll likely need a custom/special order balance.

There is an order minimum of (2) balances per custom order and these cannot be cancelled or returned once the order has been placed. With that being said, I'll need to know the exact number of balances you intend to purchase, in order to confirm pricing and availability.

Please also confirm the depth of your bottom shoe measurement. It should either be 1" or 1-1/8".

Comparison of the S351 and S390 balance shoes.

Thanks for confirming. I've just sent over a link with a quote for the requested balances.

You may use this link to review the pricing and to place the balances into your online cart to place the order.

Let me know if you have any questions.