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S351-30 30" Series 351 Channel Balance

Stamp number, 2917, seems to be uncommon. Will 2910 or 2920 work as a replacement, assuming that I replace both balances on the window.

Only thing we could find said 29 C 30

have a pgt window sh4000 non tilt 48X63 need hardware can you help for 7 windows.ted

the number on the unit is 2930 the length is 30 Inch long. we need four of them

I need to replace (8) of the 31"x 1/2" springs pictured, with the 2930C marking. I also need (8) 31"x 1/2" with the marking 2910T for smaller windows.

Trying to find the part required. The stamp says 2930 but I don't know what caps I have.

Hi there, Having issue with a window channel balance. This is for a non tilt window. The length is 30" and width is 0.5 " At this point, I believe the replacement part is S351-30 since I measured the shoe at 1". Confirmation would be nice Thanks

Hi. Looking to identify this window balance and possibly order a few

Existing balance is from a Seasonshield sh window. 30 inch length / 1/2 inch channel w/ID # "29 5 IX CMC 7"

I have very old windows (probably almost 50 years old) and need channel balances for them. Attached are photos of the top, the bottom, the hook installed, the back, and the engraved number 2920 BSI FA. The length of the metal part is 30 in and the total length top to bottom is 31in. I need the whole ... (cont.)

Can you help identify? Balance numbers 2920, 3340

I need 30 inch

Window weighs 20 lbs. First picture has markings.

Hi Swisco, These are 30" channel balances (metal only length) Two different brands or channel balances were installed in the same window. Can you recommend a replacement? I saw 349, 350, 380 looked all vaguely similar. Here are some photos that may help:l. Thank you

These were removed from the windows. They are broken but I think you can ascertain the part for purchase as replacement. Wonder why the numbers are different. Window broke due to plastic retainer peice deteriating over the years. Your help is appreciated.

Nuair brand 30inches..stamped 29D Do you have replacements? Thank you.

The attached photos illustrate the tracks needing replacement. There are numbers on the track..2920 on two sets and 2930 on another.Please give me any advice on what I should order. If additional measurements or photos are needed, please request...Thanks,Don

Parts: (2910 Channel 30" 351 series) (Top Sash Guide,Kinco) 5/8"Width x11/16" top depth x1 3/8" top/bottom. This not exactly what is shown in the picture, but very close. I think it should work. If you think I should change anything other part that is fairly simple to do I will probably order that a ... (cont.)

need to get 4 new ones the only markings on the balances is - B.S.I. 2930- they are 1/2" Thanks

I have included a number of photos. It is a non-tilting window. Old channel has marking of 2790-BSI-OJ-30. It is 29 inches in total length.