Gapco Channel balance b3340

Question

This is a channel balance for a Gapco non-tilt window. There is a number stamped on the balance b3340

User submitted photos of a window balance.

Paul · Accepted Answer

It's hard to tell what you have. An important feature is the bottom shoe, but I can't make yours out. Could our Series 395 be a good match? Look it over and see what you think.