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30" Series 751 Channel Balance

Product Code: S751-30

30" Series 751 Channel Balance
Main product image of the S751-30 30" Series 751 Channel Balance
Detail view of balance shoe
How to install a ribbed tilt channel balance with knife lock shoe
Quantity Price
1-11 $11.25
12-99 $10.13
100-199 $9.56
200-349 $9.00
350+ $8.44
Product Description
This series 751 ribbed channel balance also known as a block and tackle balance has a 30" long metal ribbed channel and is for a tilt window. This balance comes fully assembled with a 15-014 shoe. The channel width measures 9/16" but is considered 1/2" in the trade.
Stamp Option Sash Weight Range
29R 15 to 22 lbs
29HD 22 to 28 lbs
29TG 28 to 35 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.
Customer Questions & Comments
Discussion # Of Replies Last Post Date
remove and install Block and Tackle balancersThis discussion includes video(s). 2 Aug 18, 2010
channel balance parts needed for Kolbe thermopane double hung windowThis discussion includes image(s). 15 Sep 27, 2016
matching balances with yours 3 Apr 22, 2016
Unique BalancesThis discussion includes image(s). 4 Oct 1, 2013
What option for my s751 -30This discussion includes image(s). 4 Sep 20, 2013
Marvin Tilt Wood Window Balances/SupportsThis discussion includes image(s). 5 Aug 14, 2012
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