I need 4 balances for 2 windows of the same size. steel part is 9/16 wide, 5/8 deep. Windows weigh just under 25lbs. I need complete balance part with plastic ends, strings and clips. The part stamped is 3290ca36.
Thanks for your Help
Mark
Casey from SWISCO responded:
October 1, 2021
Hello, With this combination of attachments, you could have either an S380-33 or S385-33 channel balance. You’ll need to measure as shown below. The Series 380 has a 1" bottom attachment, and the Series 385 has a 1-3/32" attachment. You'll also need to weigh your sash to determine which option you'll need. There is a chart on the product page that explains how to choose your option based on the sash weight. As for your top sash guide, take a look and compare the dimensions of the 18-008H to yours. Thank you and let us know if you have any other questions or concerns. Comparison of the S380 and S385 balance shoes.
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