Window balance

Quick Learner from St. Cloud, Florida.
Dec 22, 2024 11:04 am
I'm trying to replace this 29 inch window balance and also need the end caps. I would appreciate any help. You could give me So that I can order this. Thank you
5 user uploaded images
2 Replies

Bob from SWISCO
Dec 22, 2024 5:00 pm


Thanks for posting. The balance looks like it might be either an S380-29 or S385-29 Channel Balance. It depends on the depth of the bottom nylon shoe, or the 'heel-to-toe' measurement. See the diagram below for reference. Measure your balance's shoe depth to see what matches best. In either case for a stamp option choose 2820.

Comparison of the S378, S380 and S385 balance shoes.
For the Top Sash Guide, see if the 18-180 matches what you have. Let me know if anything differs.

Side view of 18-180

Detail of 18-180
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