Spiral balance

A handy person from South Carolina says:
34 inch long 3/8 inch diameter. No numbers. No markings.
Which one do I need?
Thumbnail of the uploaded file named 20200617_145507.jpg
Thumbnail of the uploaded file named 20200617_145531.jpg
Thumbnail of the uploaded file named 20200617_150224.jpg
Profile picture of Casey
Casey from SWISCO responded:

Hello,

Take a look at our S900-34 spiral balance. The colored tip at the end of the balance that indicates the strength required to keep the sash up is missing, so you'll need to follow the chart under our product description to choose a color based on the weight of your sash. Thank you!

How to replace a tilt window spiral balance.
How to replace a tilt window spiral balance.
VIDEO
WATCH >
How to Identify a Replacement Spiral Balance
How to Identify a Replacement Spiral Balance
VIDEO
WATCH >
How to adjust a spiral balance on a tilt window
How to adjust a spiral balance on a tilt window
GUIDE
READ >
How to choose the proper spiral balance tip color
How to choose the proper spiral balance tip color
GUIDE
READ >
Reply to Thread
Use this form to ask a follow-up question or to share your experience regarding this subject.
(your email address will be kept private and is only used to inform you when a response has been made)
Current wait time is 3-4 business days
We promise that one of our experts will personally get back to you as soon as they are able. Thank you very much for your patience and understanding. If your inquiry is time-sensitive, please feel free to reach us at (888) 991-1929 or at help@swisco.com.