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S390-28 28" Series 390 Channel Balance

Stamped as 2780 BSI 28" length These break after professional fixed! Do we need larger weight rating? Thank you. We need to order multiple pieces but want to get the correct parts with your help Thank you, John C

I measured it at 28" long I have 8 windows

Hello, I am looking to replace these original balances in the windows. Length is 28" not including plastic. Had some trouble measuring the plastic part but it seemed to be a little longer than an inch. Stamp: 27 4 OS CALDWELL Thanks!

Hello I was looking to purchase 2 sash balances for a project we are working on. The balance I found was the 28" Series 351 channel Balance but the options stop at 2770. Do you have a sash balance identical to the 28" Series 351 but has the strength and stamp of a 2790. The width of the channel is ... (cont.)

1/2 in width 28 in length Markings 27 2 BSI PD

I do not see any other mark other than the engraved 2730. This looks somewhat like the parts online for the 28" 2730. I will upload more photos on request

2730 28" x 1/2" BSI not sure if last letter is I, L, or 1 One balance has PC and the other OF

ANSI-AAMA 101-88 MFGR-RYL-017-1 Series 23 MST;4-0x6-0,MVT 43" x 36". Hello , I am looking for 2 sash balance replacement parts along with 2 white plastic top caps.. Can you help with this?

Hello, I am stuck as to which channel balance I need. The non-tilt Alenco windows that I have in my house were installed 32 years ago. The channel balance I need to replace is 1/2 inch (9/16ths?) wide and the metal portion is 28" in length. It also has "2730" and a "J" stamped on its shaft. The ... (cont.)

The metal part of the balance is 28" the numbers on the balance are 27 5 GV CMC 2 I also submitted a picture of al the marking I could find

Hi, These windows are appx. 25 yr. old, and there is no identification I could find on them. I can't get the window out.... I think the plastic square blocks on each side, at the top of the window are maybe supposed to be popped out so the window can be slid over in the track...but I'm hoping ... (cont.)

Hello there.I'm gonna need balances for my windows. I would like to replace them all. The side stamps say 27~30 and I included pictures of one from, I hope, all angles. I believe I can handle the project. Not all windows need replacement but I will do it. Please let me know if you carry this product ... (cont.)

JORDAN SINGLE HUNG ALUMINUM WINDOWS NON-TILT Installed or Manufactured in 2004 Replacing Balance on 3050 and 2050 Window. Trying to Identify Correct replacement balance Width of metal channel 9/16". Length of just metal Chanel 28" and bottom shoe width approx 1-1/8"

Only able to get mad if 5 pics so I didn't get the other end for you to view.

Hello, I need to order 4 of these exact slides to replace mine. All of them are the exact same. The seem to say 27 2 LO Caldwell stamped on each of them. The metal part is 1/2 wide by 28 inches long. I'd also like to replace the stops on the window. I don't see a part number for that but have includ ... (cont.)

I have a customer that needs four of these. One is missing and the other three are all broken in different ways. Theres also a picture of a part that is screwed to the top of the sliding window frame. some or missing or broken. Id like to replace every part that I can. Thanks for the help. ... (cont.)

I need one of these

Channel balance for blomgberg windows. 14 pairs (28) I think I need series-390 with 1-1/8" bottom nylon shoe 15-001 1550 18. Need-6 1550 W. Need-4 1540 (three dashes). Need-6 2750 30. Need-12 Take out clips (16-002). Need-12 Patio sliding glass do

I included a hand print of an old balancer. It looks like it might be your 28 series 351 channel. But the window sash is 20 lbs exact so it might be either the "2730" or the "2740" to cover the window weight. I live in AZ so these windows don't get opened so when I needed to, the window balancers ki ... (cont.)

Here are photos of the device.. I need 18 of them. Michael ?