1. Side with #
2: Inside with clip
3: Side view
4: Bottom end
5: Top end
From a Milgard window, 28" wide x 53" high.
Number stamped on side of part is "23 3 CALDWELL HM"
Part dimensions (metal channel only) are 1/2" wide, 24" long
Need 2 new channel balances for old Milgard window.

Handy Person from Hawaii
Nov 20, 2024 7:49 pm
5 user uploaded images
2 Replies

Tom from SWISCO
Nov 22, 2024 12:00 pm


Thanks for your photos. Based on what I see here, you have either our S380-28 or S385-28, depending on the depth of the bottom shoe. That's the only difference between them. I recommend measuring your shoe and referring to our dimensions to confirm the best match.

Comparison of the S378, S380 and S385 balance shoes.
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