Viewing all customer Discussions for:
S390-38 38" Series 390 Channel Balance

S390-38 38" Series 390 Channel Balance
Purchasing Agent NJ
Nov 14, 2025
Purchasing Agent from NJ
Nov 14, 2025
Balancers 37DS 38
Looking to purchase 12 of these window balancers
+1
Quick Learner Az
Nov 21, 2024
Quick Learner from Az
Nov 21, 2024
Window slider
37 4 cv CMC 7-only markings Need to find 2 of these
+2
Quick Learner Newton NJ
Jun 30, 2021
Quick Learner from Newton NJ
Jun 30, 2021
Is This Series 390?
Not sure if it's the 390. Aluminum sash windows circa 1990? Sash measures about 38x38. As seen in photo 3740 stamped on balance. Metal part of balance measures 38" long. None of the 4 windows have top guides installed. Looking down the track the extrusion appears continuous. I think I saw a b ... (cont.)
+2
Contractor Alliance, NE
May 14, 2019
Contractor from Alliance, NE
May 14, 2019
Balances
We need a price quote on block and tackle balances shown in the photos, with numbers/sizes stamped on the balance "3740". The length of the metal balance, NOT including the plastic head and shoes, is 38". A quantity of 4ea. at this time. Please add shipping and handling to your quote. We also ... (cont.)
Handy Person Madrid
Sep 18, 2018
Handy Person from Madrid
Sep 18, 2018
Information request on a window part
Hello,I am contacting you in order to know if you send parts to Madrid (Spain).If so, I am attaching some photos of a window guide I would need to replace (in one of the pictures you can see the two guides together. The guide above is the correct one, and the guide below is the one to be replaced).C ... (cont.)
+2
Home Owner Chicago
Sep 27, 2017
Home Owner from Chicago
Sep 27, 2017
Window sash balances
Moved into new condo and one window wasn't working properly. After pulling it apart, the problem was only one side had a sash balance. Stamp shows 37DS BSL PN 40 1/2 in channel The metal seems to measure 38in though so I need to confirm what I should be buying. Window weighs 40 lbs Fo ... (cont.)
Home Owner jersey city
Feb 1, 2017
Home Owner from jersey city
Feb 1, 2017
Window balance 37DS PB 46, 1/2 inch wide, 38" length
Can you help me identify this balance? We need 18 for 9 windows. This condo was built in 2004 in Jersey City. I have attached 4 pics. Let me know if you need other info. Best to communicate via e-mail. Thanks!
Professional Middletown Virginia
Nov 8, 2016
Professional from Middletown Virginia
Nov 8, 2016
Balance Id
I have a customer with a non-tilt commercial window. All the information I have right now is the number stamped on the balance. #3876DSL 1/2" channel balance. Is there a replacement for this model ? Dixie Plate Glass
Quick Learner Montreal, QC
Jul 22, 2016
Quick Learner from Montreal, QC
Jul 22, 2016
Sash Window (non-tilt) Channel Balance
Hi, I'm trying to identify which channel balance I need to replace my broken one. It has "3 7 B" etched into one side, and the metal channel is 38" long. It's for a very large, non-tilt window, measuring roughly 40" in height and 43" in width. So I also need to know which weight range is appropriate ... (cont.)