Need to identify and replace a few window balances.

Hi, Robb. We probably do have "these," but I have to admit that it's hard to say what "these" might be, without seeing them. The "33 3" stamp indicates to me that you have a 34" channel balance with a 3330 stamp option, but you'll also need to know your Series if you want to place an order. Our channel balance guide is what you need to identify your balance on your own; photos of both ends of the balance are what we need to identify it for you. You can feel free to send us some.

Thanks! Start with our S385-34. This may be a good match. I would just confirm that the shoe has the right depth at 1-3/32".