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S380-21 21" Series 380 Channel Balance

Howdy, I need to find a replacement balance that fits this Viking window.

My balance is old on the side it's numbers 20 4 DR CALDWELL. On the shoe it has the numbers 15P102 with a 6 underneath.

I need a channel balance that is 21 inches long without top or bottom plastic pieces attached (22 inches long assembled). It is very similar to Series 380/385 Channel Balances. Please see identification numbers on attached photo.

The numbers on the channel balance is as follows 20 2 HW CMC 2 I think I've narrowed it down to the Series 380 or 385 but I don't see the difference between the boots

The length is 21, its should be Non-Tilt window. 1/2" width. Could you please help me to figure out which number it is? I tried so hard to find where to order them. Thank you!

need part number One of the windows balancer cords broke. stamp on balancer shows 20 4 FQ. Balancer measures 22 inch including plastic part window is a milgard brand thank You tom

It's 21" long but the shoes attached top and bottom have wings (see pictures)

There are no numbers on the sash. The window weights about 15lb. Based on this which stamp option would be best. The 2030 12-15lb or the 2040 15-23lb. Thanks

I have taken out one of the channel balances from my sliding up and down window and carefully matched it to the 21" Series 380 Channel Balance pictured above. However the only numbers stamped on the balance are as follows: "20 4 EU CMC 2". How do I choose which option to buy? Does the 20 4 ... (cont.)

Please inform which part number I should use from the photos. This is for a Milgard vinyl window. Note, it appears from your website this should be a Series 380 or 385 part. The only difference being the plastic pieces on one end have a different number (but are visually indistinguishable). Si ... (cont.)

Hi, Im Frank. I would like to purchase 4 pcs of this kind of balance. It has a 2030 etched on it. Thanks

Hi there: Based on the measurements and the sashes, I believe the replacement will be the S380-21 series. I have two questions. Will this replacement channel balances fit the Milgard windows? If it does, will it come fully assembly and ready for use? Thanks De

I need a replacement window channel balance. I think that's the name of the part. It is a 21" long metal channel with springs and line inside and plastic fittings on each end. One of the plastic things is broken. The # is 20 2 FN. Is this available, what is the price, and can I order one? The p ... (cont.)

I need to replace some window balances which appear to be series 380 (w/#19-005 bottom clip) or 385 (w/#19-004 bottom clip) but your website depicts these clips identically. How do I determine the correct clip? Inside dimension of my channel is 1/2", wing to wing width of clip is 15/16" and heigh ... (cont.)

I would like to replace the sash balance on my single-hung aluminum RADCO windows. "2040" is indicated on the old sash balance. A local supplier sells an acceptable substitute with the designation "20 4 HV CMC 7" instead of 2040. Do you sell this part? THANKS