27" Series 370 Channel Balance

Product Code: S370-27

Main product image of the S370-27 27" Series 370 Channel Balance

$9.55/each

Quantity	Price
1-11	$9.55
12-49	$8.59
50-99	$8.12
100-249	$7.64
250+	$7.16

Please Note: Bulk pricing applies only to purchases of the same option

Discounts starting at 12 pcs.
View Bulk Pricing

Related Item(s)

15-002

$0.58

Channel Balance Shoe, 1" Depth

Aluminum Top Sash Guide, Capitol Single

18-013

$1.92

Aluminum Top Sash Guide, Capitol Insulated

19-004

$0.85

Channel Balance Top Guide

59-001

$0.95

Sash Stop

Product Description

This is a Series 370 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 27" long metal channel. When determining the length, do not include the attached fittings. Only measure the metal channel.
Comes fully assembled with the 19-004 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
2610	5 to 9 lbs
2620	9 to 13 lbs
2630	13 to 19 lbs
2640	19 to 26 lbs
2650	26 to 30 lbs
2660	30 to 33 lbs
2665	33 to 36 lbs
2670	36 to 39 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.

Guides

How to replace a channel balance

Customer Questions & Answers

Discussion	# Of Replies	Last Post Date
Window balances	2	Jun 15, 2019
Window part	4	Jun 5, 2019
Window channels	2	Jun 1, 2019
2640 balance	2	Nov 11, 2018
replacement channel balances for milgard sash windows	2	Aug 15, 2016
ID and a question	5	Oct 26, 2012
Special Size channel balance	12	Apr 19, 2012