26 4 window balance 1/2" milgard window

Quick Learner from California
Jun 28, 2024 9:45 pm
Please advise which part number would be the replacement for the attached photo/description. Thanks
1 user uploaded image
4 Replies

Bob from SWISCO
Jun 29, 2024 12:12 am


Thanks for posting. I am confident we can help replace this channel balance, but I'd like to verify one further detail. Can you show us pictures of the 'guts' or underside of this channel balance? I want to confirm one feature before proceeding. We'll do our best to assist from there.

Quick Learner from California
Jun 29, 2024 11:34 am
Here is the other side
1 user uploaded image

Bob from SWISCO
Jul 2, 2024 8:58 am


Thanks again! This is a huge help. Based on what I see here, you have either our S380-27 or S385-27, 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.
Related Products
Related Videos
Related Guides