window spring assembly

A quick learner from Florida says:

September 25, 2023

Need replacement 3 coil spring. Springs have #90 35" on the end. Pictures attached.

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A quick learner from Florida says:

September 26, 2023

Pivot shoe dimensions: Not sure if it is 9/16" or 17/32" thick, 1 1/4" wide, and 1 7/16" tall.

the spring holder is 4.25" long, 1 3/16" wide, 9/16" thick. It has a part number on the back of # 801030.

Having trouble reading the numbers on the springs, but I think they are:
R34179 Z
35"
#9.0

Casey from SWISCO responded:

September 26, 2023

Hello,

Your pivot shoe resembles the 15-228 shown below, which uses either the Series 160 (1/2" thick) or Series 165 (3/8" thick) coil springs. Take a look and see what you think. Thanks for posting!

Dimensions for 15-228

A quick learner from Florida says:

September 26, 2023

I need all of the parts, not just the pivot shoe. I listed dimensions for all the parts in my 2nd post. The springs are 1/2" wide. I need to replace the coil springs and coil spring assembly,so I need help identifying all the replacement parts. Thank you.

Casey from SWISCO responded:

September 27, 2023

If your coil springs are 1/2" wide and stamped with #9.0, then you would need the S160-9 to replace them. We also offer the 15-150T triple support for these coils. Just let us know if you have any other questions.

Pivot Shoe, 17/32" Thick

15-228

$2.57

9 lbs Series 160 Coil Balance

S160-09

$5.48

1/2" Coil Triple Support

15-150T

$1.96

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