Window balance 2740

Question

Need help identifying this balance. Total length is 28 inches. Marked with 2740 followed by backwards k. Looks like 15-005 base shoe with 19-002 top?

Thanks for help!

Casey · Accepted Answer

Hello,

Take a look at our S350-28 with a 2740 spring strength option based on the stamp on your original balance. Please let us know if you have any other questions. Thank you!