How to match stamped number to swisco part number

Question

I have two sash ballance springs that match your photos. They are stamped 26-3 and 14-3.

The plastic end pieces match those in your typical picture of a 27"sash balance.

Can you please tell me which Sisco part numbers match these stamped numbers?

Thanks,

Jim

Tom · Accepted Answer

Hi, Jim. I want to take a step back really quickly.

There are no "typical" 27" channel balances. We have more than 15 different 27" channel balances. Can you send some photos of the attachments so that we can take a look at them ourselves?