25" Series 351 Channel Balance

Product Code: S351-25

25" Series 351 Channel Balance
Main product image of the S351-25 25" Series 351 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 351 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 15-002 (1" 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.
Additional Images
Related Videos
Related Item(s)
Customer Questions & Answers
Discussion # Of Replies Last Post Date
Balance channel This discussion includes image(s). 2 Sep 27, 2022
window balance and parts replacementThis discussion includes image(s). 2 Sep 2, 2022
Replacing window balance springs This discussion includes image(s). 2 Aug 11, 2022
Window balances for hotel non tilt 4 Apr 1, 2022
Balance and sash guide 3 Mar 25, 2022
Window Balance SpringThis discussion includes image(s). 2 Nov 27, 2021
single sash window balancer, block and tackle typeThis discussion includes image(s). 3 Nov 9, 2021
2430D Channel balances 2 Oct 27, 2021
Start a new discussion
Use this form to ask questions or to share your experiences regarding this product. Every discussion will be reviewed and answered by our experts.
(your email address will be kept private and is only used to inform you when a response has been made)
Current wait time is 4-7 business days
We promise that one of our experts will personally get back to you as soon as they are able. Thank you very much for your patience and understanding. If your inquiry is time-sensitive, please feel free to reach us at (888) 991-1929 or at help@swisco.com.
Customers Who Bought This Also Bought