Channel balances

Question

I need to replace the channel balances on a window, not tilt out. I have done this before. Size stamped on balance is 2950. I have included pictures of them. I believe these are Pan Am ends.

Before I order them, I just wanted to make sure that I am ordering the correct part. Is the product code S377-30 correct?

User submitted photos of a window balance.

Tom · Accepted Answer

Our S377-30 does look like a close match, yes. You just need to make sure the nylon ends are the same size.