Non tilt 1/2 inch wide/21 inch length

Hello there. I'm confident we can help, but that stamp is not an identifier; it just tells us the strength of the channel balance. Please send us clear photos of the nylon attachments at both ends of the metal channel. The combination of attachments your balance uses will tell us the right replacement. Many thanks. 

That's a huge help, thanks! We can supply this balance but only as a special order. What you have here is a special "extended travel" channel balance, named for its unique block and tackle configuration. None of our stock balances can replace it but I'm very confident that our special order will work just fine.

Thanks to these photos, we have just about everything we need to get started. Can you just tell me how many you wanted to buy? Our minimum is 2. You may also want to double check the length of the metal channel. For this configuration, it ought to be 20-7/8", not 21". A small difference but important.

Once I know that, I'll email you a purchase link and price quote that you can use to place an order on our site.