20" Series 380 Channel Balance

Product Code: S380-20

20" Series 380 Channel Balance
$9.38/each
Quantity Price
1-11 $9.38
12-49 $8.44
50-99 $7.97
100-249 $7.50
250+ $7.04
Please Note: Bulk pricing applies only to purchases of the same option
Option:
Product Description
This is a Series 380 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 20" long metal channel. When determining the length, do not include the attached fittings. Only measure the metal channel.
  • Comes fully assembled with the 19-005 top and 15-005 (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
1910 5 to 8 lbs
1920 8 to 12 lbs
1930 12 to 14 lbs
1940 14 to 17 lbs
1950 18 to 21 lbs
1960 22 to 26 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.
Guides
  • How to replace a non-tilt channel balance
  • Choosing a Non-tilt Channel Balance: What Will We Need?
    • Related Videos
    Related Item(s)
    15-005
    $0.74
    Winged Channel Balance Shoe, 1" Depth
    16-002
    $0.41
    Take Out Clip
    18-018
    $1.87
    5/8" Sash Guide, Howmet
    18-032
    $1.72
    Top Sash Guide
    19-005
    $0.74
    Channel Balance Top, Winged
    Customer Questions & Answers
    Discussion Posts Last Post Date
    20inchs
         		This discussion includes image(s). 2 Apr 3, 2024
    Series 81OS - 19 2 St Caldwell
         		This discussion includes image(s). 8 Mar 20, 2024
    19 9 balance part and availability
         		This discussion includes image(s). 4 Feb 28, 2024
    Balances needed for five windows
         		This discussion includes image(s). 2 Feb 22, 2024
    Window balancers
         		This discussion includes image(s). 2 Nov 22, 2023
    Window channel balance
         		This discussion includes image(s). 2 Sep 28, 2023
    Please identify the Channel Balance I need to buy two of
         		This discussion includes image(s). 2 Sep 25, 2023
    (2) 19 5 Caldwell GM replacements needed
         		This discussion includes image(s). 2 Sep 11, 2023
    Customers Who Bought This Also Bought
    Take Out Clip
    Take Out Clip
    16-002
    $0.41
    26" Series 380 Channel Balance
    26" Series 380 Channel Balance
    S380-26
    $10.55
    24" Series 380 Channel Balance
    24" Series 380 Channel Balance
    S380-24
    $10.55
    14" Series 380 Channel Balance
    14" Series 380 Channel Balance
    S380-14
    $9.34
    27" Series 380 Channel Balance
    27" Series 380 Channel Balance
    S380-27
    $10.55
    22" Series 380 Channel Balance
    22" Series 380 Channel Balance
    S380-22
    $9.59
    21" Series 380 Channel Balance
    21" Series 380 Channel Balance
    S380-21
    $9.38
    23" Series 380 Channel Balance
    23" Series 380 Channel Balance
    S380-23
    $9.59