Window channel balance 21401 BSI
Quick Learner from Norfolk VA
Oct 28, 2017 6:55 pm
Need a replacement window channel balance
2 Replies
Tom from SWISCO
Nov 2, 2017 4:42 pm
If you have the shoe below, use an S385-22 with a 2140 option. You can weigh the sash and measure the metal bar length, if you want to check.
Comparison of the S378, S380 and S385 balance shoes.
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