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S351-18 18" Series 351 Channel Balance

I need 4 balances that are 29" long (metal channel), it is marked 28 3. The top guides are 15p32 and bottom are 15p72.The channels are just over 1/2" wide. I also need 2 balances that are 18" long and are marked 17 2. everything else is the same. (When I measured the metal channel length I did not i ... (cont.)

Hello, I'm a handyman trying to locate (2) channel balances for a client's window. I'm not sure if the pictures offer enough information so if something more is needed, please let me know. Thank you!

I am in need of 2 replacement balance channels complete. I have additional pics if needed. The length of the channel without plastic ends included is 17 7/8". Width is 3/8". House built in the year 1995. Markings on channel is : 17 3 CALDWELL FMThanks,Ben

Need replacement for 18" measured meta balancer. Thx

I ordered some spings a little while ago. Perfect fit. I am struggling to find a match for these though. The channel (metal) is 18" they don't look to have shoes on the plastic clips but not positive. They have been broken for some time. Very brittle. The tope slides into a tab clip. They are all st ... (cont.)

Looking for this part x 6

i already ordered Top Sash Guide 18-033 which modle i need a 16 in and a 18 in

These are the pictures of my sash balance. From my measurements, it appears that the 351 Sash Channel Balance is the correct size for my replacements based on the top and bottom guides measure your description. The number 2830 is imprinted on the sash. Would it be ok to go up to a 2840? In ad ... (cont.)

Hi, I'm looking to find complete replacements for both window channel balances on a window. The only markings I see on them are 1720 on one and 1740 on the other. TIA

It looks like I need 351 series balances and would just like confirmation of the series and load specifications . I weighed the windows and they are 34lbs, so do I go with the 1740 14-17lb range or 1750 17-20lbs range ?

I need repair parts for sash The top guide is broke. I have sent pic to you. And will give you a call about

The only number printed on it is "17 4 GQ CALDWELL". Came out of a 3'x3' aluminum window. Both are in the photo. Left side failed because a tiny white plastic puly broke.

I would like to identify these so I can purchase six .Thank you !Chris

Need help replacing sashes. Sash measures 18 inches and is 1/2 inch wide. Marking on metal says "1740M."I ordered a different size last year for a different window(Oct 2018) and it worked perfectly. You are the best!Tom

Please help identify 18 inch sash balance.

My channel has 1810 A & BSI stamped on it. It is 18" in length and I'm looking for some replacements.

1/2" channel, #1730

1720v 19"total 18"metal 5/8deep, 1/2 w need quanity 2.24B 26 1/8"total, 25" metal, 5/8 deep, 1/2 whide quanity 16.1120v 13" total 12" metal, 5/8deep, 1/2 whide quanity 2.I also need the stops at the topsome are white with a slid lock, and the original ones are black no slide lock. They measure top o ... (cont.)

Hi. I need 4 window counter balance units. Metal to metal length is 18" and the width is exactly 1/2".. I believe the Swisco part number is S351, but would like to have you verify this for me.. There is a stamping on the metal guide BSI 17A if that helps at all. No wings on the top slider and the ... (cont.)

Hello, As discussed by phone, please help me identify the correct Top Sash Guide as shown in 4 photos. This is the window that we identified the correct balance is S351-18 option 1740.I now see that my Top Sash Guide (see attached photo) is unsymetrical (top tab longer in one side) and therefor ... (cont.)