Viewing all customer Discussions for:
S385-28 28" Series 385 Channel Balance

S385-28 28" Series 385 Channel Balance
Handy Person palm coast, fl
Nov 17, 2025
Handy Person from palm coast, fl
Nov 17, 2025
Balance and guide
I was hoping you could identify what replacement balance and sash guides I need. The channel balances are 28" long and have "27 3" stamped on them. This was the best I could get as far as the guide. The other side didn't even have one. It seems to be 18-009? Thanks!
+2
Quick Learner Temecula, CA, United S...
Nov 9, 2025
Quick Learner from Temecula, CA, United States
Nov 9, 2025
28' Metal window balance 27-3 series
I don't know by the product pictures if I need to purchase the guides seperately and if so guides are 15/16 and where would i find those.
+2
Quick Learner South Carolina
Nov 5, 2025
Quick Learner from South Carolina
Nov 5, 2025
Non-tilt window spring balance
I am not sure if I should be ordering the 380 or 385 series. The length is 28" and width is 1/2". The stamp is 27 C.
+2
Home Owner NJ
Oct 18, 2025
Home Owner from NJ
Oct 18, 2025
Silverline Tilt Block and Tackle balance 2740F
Looking for this replacement part that allows window to open and close properly
Home Owner Pensacola
Oct 13, 2025
Home Owner from Pensacola
Oct 13, 2025
28" Window Chanel Identification
Need help identifying a replacement for the non-tilt window channel. It is 28" in length and the channel is 1/2" wide. Thank you
+2
Home Owner los angeles
Oct 9, 2025
Home Owner from los angeles
Oct 9, 2025
Identifying channel balances
Hi. I'm trying to replace channel balances of two different sizes.One of them is stamped '33 4 B.S.I.' and the other one is '27 4 B.S.I.'The balance shoes look like S380.Please, help me find the right parts.Keith
Home Owner Albuquerque
Sep 22, 2025
Home Owner from Albuquerque
Sep 22, 2025
Window channel balance replacement
The channel is 29 " long. The markings are 2730 B.S.I. One side is broken, do you recommend buying one or both? I had more photos but I maxed out the limit of photos.
+2
Purchasing Agent Douglas Ga
Sep 12, 2025
Purchasing Agent from Douglas Ga
Sep 12, 2025
Window Balance marked 2740
The length of the balance is 28" I will need 264 of them
+2
Landlord San Diego, CA
Sep 8, 2025
Landlord from San Diego, CA
Sep 8, 2025
28" Window Balance Replacement
Balance is 28" long and 1/2" wide with "2740" written on it. I think the Product Code for the matching balance is: S385-28. Is that correct?
+2
Quick Learner
Sep 8, 2025
Quick Learner
Sep 8, 2025
Please help me locate what window balance I need
On the balance it says 27 4 BSI OL. I know what the numbers 27 and 4 are but I don't know what series I need. The plastic ends of the balance are hard to figure out. Thank you
+2
Home Owner California
Sep 7, 2025
Home Owner from California
Sep 7, 2025
balance
The side metal balance broke
+1
Quick Learner San Diego
Sep 4, 2025
Quick Learner from San Diego
Sep 4, 2025
Single hung balance
Can you identify off this number?
+2
Home Owner Idaho
Aug 7, 2025
Home Owner from Idaho
Aug 7, 2025
27 3 HX CMC 7 or 27-4 AR5 CMC 1
The original springs are the 27 3, replacement is 27-4
+5
Quick Learner
Jul 28, 2025
Quick Learner
Jul 28, 2025
window balance
I need help identifying balances for a windows The markings I see on the window: 2740
+2
Quick Learner Auburn, AL
Jul 21, 2025
Quick Learner from Auburn, AL
Jul 21, 2025
Lower block
Do you have a piece that can be used on the other side of this window to replace missing/broken piece? My balance is a S385-28.
Quick Learner Auburn, AL
Jul 13, 2025
Quick Learner from Auburn, AL
Jul 13, 2025
What sash cam do I need?
I am pretty sure my sash is S390-28 (2730). I measured the current top sash cams but clearly they are broken so I am not sure which I need.
+6
Quick Learner California
Jul 7, 2025
Quick Learner from California
Jul 7, 2025
Contractor CA
Jul 1, 2025
Contractor from CA
Jul 1, 2025
Single hung vinyl window with dual pane glass.
Balancer nylon wheel is broken. Need new balancer. Pair. The metal is 28" long 5/8" thick channel.
+2
Quick Learner Chula vIsta, CA,91913
May 28, 2025
Quick Learner from Chula vIsta, CA,91913
May 28, 2025
Philips non tilt channel balance
Hi, I will need 4 channel balances for my Philips windows
+8
Home Owner Bend, OR
May 28, 2025
Home Owner from Bend, OR
May 28, 2025
vinyl window side channel balance replacement
I have a window in my house that had the string on the side channel balance break on both sides so I need two individual replacements and I've attached a close up photo of both ends, the tag numbers, zoomed out photo and the 28" dimension length of the steel channel without the end adapters. I tried ... (cont.)
+2