Window springs

Question

Hello, I'm looking to identify these window counterbalance return Springs so that I can order replacement parts from you. It is a 30 inch piece with the markings 29 3 AX CMC 11 on the side
. Thanks

Jasmine · Accepted Answer

Hey there,

Thanks for writing in! Both of the balance assemblies you are searching for appear to be the Series 395 Channel Balance with a winged top guide and wingless bottom shoe. Since both of them have a 30" metal channel, you'll need the S395-30.

For the balance marked with the 29 3, you'll need to select the 2930 stamp option and for the balance marked with a 29 5, you'll need the 2950 stamp.