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S770-21 21" Series 770 Balance

Channel balance is stamped 21 TG and then BS1. What new channel balance replacement part do I need?

I want to replace a few shoes and balances Please tell me what I need to order My balance has the number 2030P on it. It's 21" long, 9/16" square. The shoe has the number 92-642 on it. It's 1 !/4" wide and 1 1/4" tall. I do not know the window brand.

The pulleys in my tilt vinyl windows are broken. I need to replace the channel balances but want to make sure that I get the right part. 5/8"depth 9/16" width. Length is just shy of 20.5". Can you help me find the right part? I don't know the brand of the windows, these were installed some years be ... (cont.)

I have two windows in need of repair. On one, the bottom window doesn't stay up and on another, the top window doesn't stay up. They both have the same #s on the balance as shown on the photo I've attached. I can't seem to find what I'm looking for online or at least don't know how to look for it. T ... (cont.)

21", one set has rivet set 3/4" from the top. The second set has rivet set 1 1/4" from the top. These have markings (respectively) 21D and 21C and are from Pacesetter double hung windows with tilt out. Thanks,Pam

part number: g 2050

The stamp on my balance is 08-06-04 Unique Balance 27D but the measurement from top to bottom of metal channel piece is 28". So am I ordering 27D or do I really need 28D? I have already replaced one balance that I ordered from a local window store. That balance is also stamped 27D and actually ... (cont.)

Hi, I need one possibly two balances including springs. I have enclosed two pictures of the balance installed and not installed. Let me know if you have this. This is what is inscribed on the balance - 2100 BSI KL. Also, what would the cost be for one plus shipping and two plus shipping. Th ... (cont.)

11/12/03 UNIQUE BALANCE 21E (broken) & 21F from MILESTONE SINGLE HUNG SERIES 2000 window mfg by FLORIDA EXTRUDERS SANFORD FL. I would like to purchase replacement balances for the left(21E) and the right(21F) they measure 22".

Balance Help with identification

What kind of balance do I have? It is 21 inches long and has the markings 21 S HF 24.

See attached photos. ID of channel measures 1 1/4 in. so 1-1/4" T-Lock Balance Shoe Product Code: 15-195 should fit? Thanks Dirk D.

I can not remove my damaged existing pivots for exact examination until replacements have arrived. This seems closest. Does this pivot "lock" itself in place, so it won't slice up or down, when the window is rotated open and the slot (where the window's pin can be put in) is in the up position? ... (cont.)