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S351-22 22" Series 351 Channel Balance

Hello, I have two of these windows that no longer close properly. Any advice is welcome, thank you. Hello and thanks for the response. I'll answer as best I can. 1. 21 15/16 inches for the metal 2. Non-tilt, it's a single hung vertical slider 3. The stamp reads: 21 D B.S.I 4. 1/2 inch width 5. ... (cont.)

Alenco no tilt balance 15D and 21C - please provide link to order replacement.

This is a 22" unit. The numbers on it are '21 2 IT CMC 4'.We will need to order two of these.Thank you for your assistance.

Hello - I am looking for 3 sets of 2 or 6 total, non tilt window channel balance replacements. The marking on this one is 21 4 BX CMC 7. The metal portion is 22" in length. Can you please let me know what the corresponding model number is on your site and if you have them in stock? ... (cont.)

Markings on window channel is 21 12. I have more photos if needed. Met upload size. I have 2 windows that no longer work. Both the same size. So I have 4 total window channels that are all broke.

I have 3 different Channel Balances. All 3 have the same top and bottom plastic ends. The same metal hook. They are 1/2" X 5/8".#1 has 21C stamped on it. It is 22" long. The spring connects to the hole 20 5/8" from the bottom.#2 has 27C stamped on it. It is 28" long. The spring connects to the hole ... (cont.)

I have a few windows that need the balances replaced. theonly markings on them are 2740 and the other 2140 as shown in the attached photos. What is the order number and cost on these? Thanks, Gary

The metal channel measures 22 inches

I need one with a stronger spring I think. My window doesn't stay up with one I grabbed from another window that has same part number and window measurements.

Can you tell me what which parts I need to replace these? They are 22" by 1/2" (a little over 1/2") long and the stamp says 21 12 BSI DN. I have two windows that need these replaced and they are the same balances with the same markings.Thanks, Clarissa

Need 8 (4windows)

Need replacement window balances . Balances is 22 inch long Number 21 12

I need one pair of these balancers. Metal part length is 21 15/16"

Hello- I need a pair of non-tilt channel balances. 1/2" channel width 22" long Photos attached. Larry

Hi, this window is 33 years old from Sacramento Blomberg Window System. The string from inside was broken. The length is 22" as the way you measure. There is "2140" on it. Please advice.Thanks.Regards, Daniel

Hey, looks like I am going to need six of these balances replaced. These are for single sash Blomberg windows. Do you have some thing that might work for me? The white plastic piece at the end with with the shock cord is about 29mm wide. Overall length is 23". Metal part length is 22". ... (cont.)

Need two of these for a single hung window in a garden window

22' rail.Number stamp 2120.Bottom foot a little over 1" (aprox. 1.06")Thank you.Joel

The channels are 22 inches long. They are from Blomberg Series 450 about 1999. I need 4 balances.

Number on old is 21 12 and number on new is 2120 Bought the 2120 as figured it was stronger than the 2112.Tech installed, and they didnt keep the windows open. Not even close. The spring on the old one is 3 inches longer and considerably thicker. Please advise...George