Unique 11-C-31 measures 12 inches

Question

We just remodeled our bathroom but did not replace the window. The coil inside this channel is old and rusted and one of them broke. I need to replace them, but you have many options to choose from and they all look very similar to me. Please help me figure out what model I need to buy based on the pictures provided. I have more pics but was only able to upload 5. Thanks, Mabel

Bob · Accepted Answer

This looks a lot like an S350-12 Channel Balance. Please compare its specifications to confirm this matches what you need. For a stamp option, you might need to choose 1130, which designates the balances can support a window sash in the weight range of 9 through 11 pounds. Weigh your sash if you are uncertain.