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S380-30 30" Series 380 Channel Balance

BSI 2915 LH from 1999 or earlier

The stamping making is 29 per photo, the total metal stem is 30 inches. Which part number should I order? Also do you sell the clip that goes into the window side, as I am missing one? I also need to order similar with the stamp marked as 33 and the metal length is 34 with similar ends per attache ... (cont.)

Goal : Buy 20Weight of the window : 20 lbsLength of the metal part when I measured shows 30 inches but the stamp shows 29 as the first two digits as shown in the subject line above. Hence confused.Length, including the two end plastic pieces is 31 inches.Inside width of the channel is 1/2 inch.Quest ... (cont.)

I believe I've got a 380 channel balance. My shoe attached is 1" and top attached is .5". It measures 30" long. The number on this channel balance is 2990. My windows are Harcar. Let me know if you need any other info. Thank you.

I need to replace to 30 inch by 9/16 channel balances. Can you help me identify the part I need to order using this information? Thanks

--Length of the metal channel: 30 inch. --Stamp printed:"2975 (a logo) AC". --Manufacture: Milgard Window. It was probably from 2007. --It's a single hung Milgard window. --Need 4 balances for two of the Milgard single hung window.

These photos are 2 balancers that are from the same set (6) windows ( same size and weight) they may be from 2 different manufacturers. They are 9/16 by 30". Please let me know what counter balance you recommend. I did weigh one of the windows and it weighes 41.4 lbs.

Hi,I'm sending 2 separate requests: this first one is for springs for a bedroom window, the second will be springs for living room window. Your YouTube video said I needed 7-8 different pics but this form only allows upload of 5 pics. Please let me know if I need to send additional pics.I need sprin ... (cont.)

Looking for this only has one screw hole I had ordered the wrong ones need 4 these are used with S385-30. &. S380-30. Can you tell me what item # from your web site so I can look at the correct parts thank youRobert

Not sure of the weight I should order. The only stamp on the metal is 29-4. The metal part does measure 30 inches

Hello, I would need your help identifying the right replacement for my window spring balance. Thank you, Stephanie

I have 1/2inch wide, 30 inch long springs for single hung, non-tilt windows. For some reason the springs have been breaking though the sash cap. I'd like help finding the right spring and sash caps, and some ideas about why that would happen in the first place. There is no stamping on the springs ... (cont.)

I need help choosing the right balances for 3 windows. The windows don't stay up. They are single hung windows with top sash. There is code number 2930 on all of them. Window #1 is length is 30 x 5/8 Window #2 is 28.3 x 5/8 Window #4 is 28.3 x 5/8

The string broke and you say replace the whole thing. The identifying code is 29-4 NN BSI The metal is 30 inches. Width of metal casing is 1/2 inch. I saw in another post to measure the plastic piece at the pulley end and it is a little over an inch as shown in picture 5. The house was built in 78 ... (cont.)

Hello. If you could please help with finding a part number for the attached photos. One window balancer is broken block and tackle while the other has broken plastic guides.

Need a replacement for: 29-4 KX CMC 7 Attached the pictures to help identify. Qty needed: 2 Thank you in advance :)

metal channel is 30" I see a stamp in the metal 29-9 BSI RH Custom Window Systems in Florida I need 2 units I am a returning customer

Good morning, Length of channel, metal part only is 30 inches. Pictures of both ends attached. Let me know if I sent you all you need. Thank you!

The length is 30 inches. Metal track only

Looking for right part number to replace balances . Metal channel measures 30". Thanks