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33" Series 390 Channel Balance

Product Code: S390-33

33" Series 390 Channel Balance
Main product image of the S390-33 33" Series 390 Channel Balance
Measurements of 19-002 top balance shoe.
Measurements of 15-001 bottom balance attachment.
How to replace a window sash channel balance
How to identify a replacement channel balance
$10.75/each
Quantity Price
1-11 $10.75
12-49 $9.68
50-99 $9.14
100-249 $8.60
250+ $8.06
Option:
3210
3220
3230
3240
3250
add $0.75
3260
add $1.25
3265
add $2.25
3270
add $3.45
3275
add $4.20
Product Description
This series 390 channel balance also known as a block and tackle balance has a 33" long metal channel and is for a non tilt window. The channel's width measures 9/16" but is considered 1/2" in the trade. This balance comes fully assembled with a 15-001 shoe and a 19-002 top attached.
Stamp Option Sash Weight Range
3210 8 to 13 lbs
3220 13 to 18 lbs
3230 18 to 23 lbs
3240 23 to 28 lbs
3250 28 to 32 lbs
3260 32 to 35 lbs
3265 35 to 39 lbs
3270 39 to 42 lbs
3275 42 to 45 lbs
*This information is based on 2 balances per sash. Balances are designed assuming friction in the jamb weather-strip will carry a portion of the sash weight. Suggested sash weights are approximate.
Good Idea!
Balances are sold individually, however, it is a good idea to replace both window balances at the same time. Pairing a new balance with an old one would cause the new balance to wear out faster.
Helpful Tip!
The stamp option represents the strength of the channel balance. Locate the stamp on your channel balance. If your stamp does not match any of the stamp options available or you are unsure of which stamp option you should choose: ask our experts for help.
Guides
Customer Questions & Answers
Discussion # Of Replies Last Post Date
Custom size ? 2 Nov 22, 2016
Need help ordering the right partsThis discussion includes image(s). 2 Mar 25, 2016
Vertical sliding windows 4 Mar 22, 2016
Milgaurd 33" channel balancerThis discussion includes image(s). 2 Sep 1, 2015
Current stamp is stronger than sash weight 2 Jul 7, 2015
Window replacement partsThis discussion includes image(s).This discussion includes video(s). 4 Nov 14, 2014
Channel Balance CheckThis discussion includes image(s). 4 Sep 10, 2014
window channel balances - which one?This discussion includes image(s). 4 Jul 29, 2014
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