Searching for Certain Teed Balance spring 408J

A quick learner says:
July 24, 2021
All pictures look like my parts but the stamp on the spring is 408J
Profile picture of Bob
Bob from SWISCO responded:
July 28, 2021

It sounds like you're talking about a Certainteed Balance Assembly, which uses Series 170 and Series 171 Coil Balances. A stamp of 408J likely means you need an S170-408 8 pound spring. This spring supports 8 pounds of weight individually. Let me know if you have any other questions. 

408 Series 170 Coiled Balance Spring
408 Series 170 Coiled Balance Spring
S170-408
$6.55
SWISCO S170 and S171 Coil Balance Assembly
SWISCO S170 and S171 Coil Balance Assembly
VIDEO
WATCH >
How to Replace a Triple Coil Balance System
How to Replace a Triple Coil Balance System
VIDEO
WATCH >
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 4-7 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.