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S380-30 30" Series 380 Channel Balance

We have Lawson windows that we need to get replacement parts for. One shows a number of 35DS 37 and the other 2950 BS1 BV. Metal to metal without the end plastic piece on one is 30" and the other is 36". What would the replacement parts be that I need to order?

window frames are 31.75" (H) x 51.5 (W) Stamp on balance spring 29 5 3 SI RM Length of aluminum without tips: 30"

30 inches long 1/2 wide channel

Channel is 30" long, Stamp is: #2950, Norandex manufactured around 2004, quantity of 1 each.

The window sash weighs thirty six pounds.

I have two windows which popped a sash guide (probably dried out) and the balances are extremely difficult to move. I think I located the guides as the 5/8 Norandex variety, but I need to make sure I'm picking up the correct balances. The only thing on the side of the balance is the stamp "2930", ... (cont.)

Balance stamped It is 2950 BSI -Lenght- 29-14/16". Balance stamped 35 DS 35-Lnght is 36"

Hello,These are the first 5 of 11 pictures. 9 pictures are of one window. 2 pictures are of another window. I believe the windows are Kinco, series Mark 40/50.Please let me now what Balance to purchase.Thanks,Tom

1/2" width 30" long Only identifable numbers are 29 4 BSI Out of frame, with spirng in resting position, spring is approximately 18.5" long Windows are non-tilt, roughy 33.5" x 33.5" square

Hello, I am replacing my clips and window balances for my single-hung window. I just wanted to ensure I was getting the correct parts before I purchased it. I have attached pictures of my clips and balance. I think the replacement part for my window balance is part number S351 and the top clip is P ... (cont.)

My chanel balance it's 9/16 , I wonder if this part is the right one .

The balance is stamped with 29DS48L. The sash guides are breaking as years of sun daMmage make them brittle. Likely need new shoes as well. What is the best way to determine correct parts please? Thank you!

The metal part is 30" long x 1/2" wide. The top sash guide is 7/8" wide x 1 1/2" tall.

I am looking for a replacement window balance (x2).The length of the channel is 30inches and there isn't any stamp/number on the original.

Both window balances 29DS 38 window latches are broken off missing 9 balance stops

Balance# 2950

Please let me know the exact channel and channel guide i need to order for this window.

Need to find replacement for this channel balance. Part 29-3 ga2 cmc 24. Bottom Guide: Guide I have is one 1” and winged Top Guide: Guide seems to measure 1 and 1/8” and winged

I need help. I need to purchase 4 of these. Can you recommend me what to purchase. The only markings I found is: 29 2 BSI TJ

Pls tell me which balances I need to replace these. My home was built in Riverview FL in 2017 w-7500 sq ft., and 26 windows. The windows are now starting to be difficult to open and balance components are breaking (plastic tips, springs, etc.).