25" Series 350 Channel Balance

Product Code: S350-25

25" Series 350 Channel Balance
Main product image of the S350-25 25" Series 350 Channel Balance
$10.23/each
Quantity Price
1-11 $10.23
12-49 $9.21
50-99 $8.70
100-249 $8.18
250+ $7.67
Please Note: Bulk pricing applies only to purchases of the same option
Option:
Product Description
This is a Series 350 channel balance for non-tilt windows. It moderates the operation of your window sash using a specifically calibrated spring and pulley system that allows the window to stay open when raised.
  • This balance has a 25" long metal channel. When determining the length, do not include the attached fittings. Only measure the metal channel.
  • Comes fully assembled with the 19-002 top and 15-004 (1-3/32" deep) bottom fittings and will be ready to install out of the box.
  • The strength you need should be indicated as a stamp or imprint on your old metal channel. If you do not have a stamp, or cannot match it up to our options, weigh your sash on a scale and refer to the chart below.
  • The width of the metal channel measures 9/16" but is considered 1/2" in the trade.
  • Can work for either the left or right side of the window interchangeably.
Stamp Option Sash Weight Range
2410 5 to 9 lbs
2420 9 to 15 lbs
2430 15 to 19 lbs
2440 19 to 24 lbs
2450 24 to 27 lbs
2460 27 to 30 lbs
2465 30 to 33 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.
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Customer Questions & Answers
Discussion # Of Replies Last Post Date
Balance replacement This discussion includes image(s). 2 Jun 21, 2022
1/2 inch Channel Balances replacement parts 2 Apr 5, 2022
Advice for correct part 4 Mar 29, 2022
Replacement balance & sash capsThis discussion includes image(s). 3 Jan 13, 2022
Vinyl window balancerThis discussion includes image(s). 5 Aug 23, 2021
Need help selecting a window channel balancerThis discussion includes image(s). 5 Jul 5, 2021
Channel identification requestThis discussion includes image(s). 2 Jun 22, 2021
Trying to identify my window channel spring. This discussion includes image(s). 2 Apr 8, 2021
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