I have matching windows, double hung, tilt in. Lower sashes on both open but do not stay up. I want to order new spiral balances and a charging tool.
Three spiral balances are plastic, 27 inches x 3/8" diameter with red plastic tip; one is metal, 26" x 3/8" diameter with orange plastic tip. I am guessing the previous homeowner installed a replacement ????
Please advise exactly what to order. Thanks!
Spiral balance / charging tool to be ordered

Home Owner from Baltimore Maryland
Apr 12, 2024 10:42 am
1 user uploaded image
2 Replies

Emily from SWISCO
Apr 15, 2024 1:43 pm


Thanks for reaching out to us. Since this is a tilt window, you'd want either the Series 600 or Series 900. If your balance's outer tube is 3/8" then I would recommend the Series 900. The 75-006 is the charging tool which is sold separately.
Let us know if you have any questions!
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