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S390-30 30" Series 390 Channel Balance

29 9 AX CMC 9

I am just rying to figure out which slider to order as far as counter weight.

I measure this at 30 inches. I need 2 sash balances please.

I am looking for (10) 30" Window Balances They are stamped with 2930. Please let me know which of your products I need to purchase! :) Appreciate your help.

Need help to identify parts. Length of the metal is 30".Thank you Vlad.

Looks like your Series 351 balancer to me, your thoughts?

Please help identify the parts I need.

Channel Guide stamp 29 1 Caldwell

2920-0

Hello I ordered 8 S390-30 - 30" Series 390 Channel Balance Option: 2965 to replace 2964 window balances I installed 4. but they are much too strong. It turns out that they have a double spring inside of them instead of a single spring like the old one. I could not see this in the website picture t ... (cont.)

Hi there! I need to get part numbers to be able to order new Balances for my windows. Each of my windows take 2 Balances each. Please provide. Thanks.

(7) windows 29B (1) window 23C

Hi,Looking to replace 2 x Channel Block & Tackle Window Balances. They are stamped 2940 and are 30" long and 9/16 or 10/16" or 5/8" wide. Thanks,Chuck

Length 29" B.S.I-B. looks like a piece broke off in the window top side (jam)

30' lingth

I have the old balance removed for reference

The balances are 30 inches long (metal section) and have the code 2910Y stamped into them (see photo).

30 inch's with markings 2920 PM and BS across it

Hi, I'm looking to replace 2x BSI 1/2" Channel Block and Tackle Balance Non-Tilt. The digits on the block and tackle are 17 20. The second/longer block and tackle has the code 29 20. I believe one is 17 inches and one is 29 inches. How does this translate into SWISCO parts? Thanks. ... (cont.)

Please help to identify my replacement part. Do I need the whole channel guide, are the components available. Thanks, Asa