Channel balance replacement help

Question

Hello!
I'm attaching pictures of a channel balance I need to replace. One of the pictures has the stamp, but I am unable to find any numbers on the plastic shoes at top and bottom. From the pictures attached, would you be able to identify and inform me what channel balance I need to order? The metal rod is 33" long.
Thank you in advance for any help you can give me.
Robert

Bob · Accepted Answer

Thanks for posting. I see you were looking at the S385-33 Channel Balance; based on the information given this seems like a good choice. The other possibility is the S380-33. The only difference between these two balance Series is the 'depth' of the bottom nylon shoe. With the Series 380 the depth of this nylon shoe is 1", whereas with the Series 385 it is 1-3/32". Compare with your own and see what is best.

Once you know which balance to select, you must choose a stamp option. Your stamp of 32 4 conforms to our stamp option of 3240, for a window sash in the weight range of 23 through 28 lbs. Let us know if you have any questions.