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S390-17 17" Series 390 Channel Balance

Hi, I'm trying to find a window balance. It has the number 1650 on the back. Would you be able to help me find it? Thanks so much!

Need some help to identify the window balancer part. the lenth is 17" for the metal part Please let me know if anything else is need

Written on the piece is 16 3 IV CMC 2. We are trying to buy a replacement but don't know which one it is. Any help would be super appreciated.

Good afternoon, I've always had great luck with your company over the years getting parts. I am looking for this top sash guide they are for a versa sash window (1980s) I believe. Couldn't tell by your pictures, I only have this one and it's broken. Any help will be greatly appreciated. Thanks agai ... (cont.)

Hi, the channel balances on a single hung aluminum window has failed. Based on your parts identification guides and steps, I believe the correct replacement parts would be 17 inch series 351 option 1620 - the window weighed 8.6lbs, no markings visible on the failed balances. Can you confirm from the ... (cont.)

Hi, I am working with a rental property (1986) that has double pane, bronze aluminum frame windows that have GA molded in the window locks. They are single hung. The larger 2 windows balances measure 29 1/4", the smaller 2 window balances measure 17". The numbers on the balances do not coincide wit ... (cont.)

Hello, I am refreshing windows around my house and most all have Jordan ballasts. I need to replace channels like the one I have sent pictures on. Here are the basic dimensions and I have attached a series of pictures. 1/2" channel width 17" channel length broken tension spring white plastic c ... (cont.)

I am a bit confused. Says 16-A but channel measures 17" can you tell me the proper balance to replace this one?

1620 on back. 17" long. want to confirm the top and bottom guides.

I need to replace the window guides in a bathroom window. The specs seem to match 17" Series 390 Channel Balance (the shoe is 1 1/8 inch deep), but for two issues: (1) the metal to metal length is exactly 16.5, not 16 and not 17 inches. And stamped on the metal is 1620B. (Photos attached.) Thanks, y ... (cont.)

The balance is 17" long (not including the nylon ends). Has a marking/stamp of "1620 and what looks like the top half of a percent symbol. Thank you

Hello, I need (8) 25" channel balancers marked 2430 and (4) 17" marked 1640. The broken channel balancers are probably 42 years old. I can't find the match on your site but it looks like I need a 15-003 shoe and a 19-005 top. Please help!

Hi, I am looking for the correct top sash guide pairs. These look to be directional. My channel balance is stamped 1640 and measures 17" metal to metal. I think they are S390-17. Do I measure the shoe straight across or do I follow the curve which would make the measurement longer? Thanks Alot! ... (cont.)

The metal piece is 17inch long

Hello, I think I need the 1640 window pull system, but want to make sure. The metal part id 17" long, 1/2" wide, and the marking stamped on the metal says 16 which I think means 16 lbs. Can you help me?

Hi, can you please identify the matching window balancer? I have several of them that I need to replace. Thanks, Ian in Seattle

I am looking for a channel balance 16" long. It has a stamp 1620 on it. The width is 1/2" I am not sure about the top and bottom attachments. The bottom is definitely broken, and I have no other pieces from it. The sash weight is 8 lbs. Can you help me identify the correct part numbers? ... (cont.)

We have (3) vertical sliding windows. Each one has a 1610 on the left and a 1640 on the right. The metal slide is 17" long on both. The 1610 spring is 5-3/8" and the 1640 spring is 6". Seem weird there would be two different types of mechanisms in the same window? Only one of the three windows ha ... (cont.)

This house was built in 1982. The only marking is '1610' stamped on the backside near the bottom. The spring was broken and I don't have it with me. I think I tossed it. Thanks!

Need to ID channel guides: 1) metal length isx17" 2) stamping is "1610" 3) plastic top appears to be dimensionally like your 19-002 4)plastic shoe appears to be dimensionally like your 15-001 Also...will need 2 of plastic 'top plates" which have a screw hole and a sliding plastic piece which slides ... (cont.)