Identifying a Caldwell balance

Question

It looks very similar to your S380 and S385, although mine has a channel on the bottom of the top piece. The stamping on the channel is "26 4 AQ Caldwell"

Channel is 27" long, 1/2" wide.

The top piece is 1 9/32" tall, shoe is 15/16" wide.

Bottom shoe is 1 1/8" tall, shoe is 15/16" wide

Thanks,
Mike

User submitted image of their window hardware.

Paul · Accepted Answer

Thanks for posting. I can't confirm if you have the Series 380 or Series 385 based on these pictures. It depends on the size of the shoe. You mention yours is 1-1/8" tall, are you referring to the heel-to-toe measurement? If so, then our Series 385 may be the better match. We have detailed dimensions of the shoes that come with each balance that you can use as reference.