Sash Window Channel Balances lenght 9” to 12”

These Window Sash Balances replace single or double hung window balances with a stamped number. Before ordering, make sure the length and stamped numbers on the channel being replaced match the length and stamped numbers listed below. While these balances are packaged and sold individually, it is our recommendation that both balances in the window be replaced at the same time. This will restore the sash to a near new condition, and prolong the life of the window. Some sash balances have 'wings' on the end caps, and some do not. Balances without wings are compatible with windows that previously had 'winged' balances. (Please see photos) Before ordering, make sure the length and stamped numbers on the channel being replaced match the length and stamped numbers listed below.

Number Stamped On Balance	Sash Weight (Lbs)	Channel Length (In)
3510 or 35A	14 - 18	36"
3620 or 36B	14 - 18	37"
3630 or 36C	19 - 23	37"
3650 or 36E	31 - 35	37"
3730 or 37C	19 - 23	38"
3920 or 39B	14 - 19	40"
3940 or 37C	14 - 19	40"

Scroll down to the bottom of the page for instructions on how to take proper measurement.

These Window Sash Balances replace single or double hung window balances with a stamped number. Before ordering, make sure the length and stamped numbers on the channel being replaced match the length and stamped numbers listed below. While these balances are packaged and sold individually, it is our recommendation that both balances in the window be replaced at the same time. This will restore the sash to a near new condition, and prolong the life of the window. Some sash balances have 'wings' on the end caps, and some do not. Balances without wings are compatible with windows that previously had 'winged' balances. (Please see photos) Before ordering, make sure the length and stamped numbers on the channel being replaced match the length and stamped numbers listed below.

Number Stamped On Balance	Sash Weight (Lbs)	Channel Length (In)
3110 or 31A	7 - 12	32"
3140 or 31D	23 - 28	32"
3220 or 32B	13 - 18	33"
3230 or 32C	18 - 23	33"
3240 or 32D	23 - 28	33"
3250 or 32E	31 - 35	33"
3260 or 32F	36 - 39	33"
3310 or 33A	7 - 12	34"
3330 or 33C	18 - 23	34"
3340 or 33D	25 - 30	34"
3420 or 34B	14 - 18	35"
3430 or 34C	19 - 23	35"

  Scroll down to the bottom of the page for instructions on how to take proper measurement.

These Window Sash Balances replace single or double hung window balances with a stamped number. Before ordering, make sure the length and stamped numbers on the channel being replaced match the length and stamped numbers listed below. While these balances are packaged and sold individually, it is our recommendation that both balances in the window be replaced at the same time. This will restore the sash to a near new condition, and prolong the life of the window. Some sash balances have 'wings' on the end caps, and some do not. Balances without wings are compatible with windows that previously had 'winged' balances. (Please see photos) Before ordering, make sure the length and stamped numbers on the channel being replaced match the length and stamped numbers listed below.

Number Stamped On Balance	Sash Weight (Lbs)	Channel Length (In)
1210 or 12A	3 - 6	13"
1220 or 12B	6 - 9	13"
1240 or 12D	11 - 12	13"
1320 or 13B	6 - 9	14"
1340 or 13D	11 - 12	14"
1350 or 13E	16 - 20	14"
1360 or 13F	21 - 25	14"
1420 or 14B	6 - 10	15"
1430 or 14C	10 - 12	15"
1440 or 14D	12 - 13	15"
1520 or 15B	6 - 10	16"
1540 or 15D	12 - 13	16"
1610 or 16A	5 - 8	17"
1620 or 16B	8 - 12	17"
1630 or 16C	12 - 14	17"
1640 or 16D	14 - 19	17"
1720 or 17B	8 - 12	18"
1730 or 17C	12 - 14	18"
1740 or 17D	14 - 17	18"
1760 or 17F	25-30	18"

Scroll down to the bottom of the page for instructions on how to take proper measurement.