25" Series 351 Channel Balance

Product Code: S351-25

25" Series 351 Channel Balance
$10.77/each
Quantity Price
1-11 $10.77
12-49 $9.69
50-99 $9.15
100-249 $8.62
250+ $8.08
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 is a code that indicates how much weight a pair of balances can support. You can use the stamp on your original channel balance as a reference in most cases, or you can weigh your sash and refer to the chart above. If your sash€™s weight falls outside the weight ranges listed on that chart, or you are still unsure how to proceed, ask our experts for help.
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