Single hung Milgard vinyl window - 35"x71"
Marks on existing hardware - 32 4 F0 Caldwell
Balancer replacement part

Handy Person from Campbell, CA
Aug 19, 2021 4:38 pm
5 user uploaded images
2 Replies

Bob from SWISCO
Aug 24, 2021 11:06 am


See either our S380-33 or S385-33. The only difference between these two balances is the depth of the bottom nylon shoe, or the 'heel-to-toe' measurement, so compare both with your old hardware to see what matches best. See the image below. For a new stamp option choose 3240.

Comparison of the S378, S380 and S385 balance shoes.
Related Products
Related Videos
Related Guides