SWISCO - The Replacement Hardware Authority

3/8 inch tube spiral window balances

A quick learner from Jackson, MS says:
#1 is a 3/8" tube 24 1/2" from the center of the top hole to the bottom of the tube.

#2 is a 3/8" tube 35" from the center of the top hole to the bottom of the tube.

Thank you,
Tom
A customer submitted photo of spiral balance ends.
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Paul from SWISCO responded:
With a 3/8" diameter, you appear to have our Series 400 spiral balances. However, please remeasure their lengths and include only the metal tube portion of the balance, not the tips.
A quick learner from Jackson, MS says:
The tube portion of #1 measures 24 7/8 in. overall and 24 5/8 in from the bottom of the tube to the center of the top mounting hole.

The tube portion of #2 measures 35 in. overall and 34 3/4 in from the bottom of the tube to the center of the top mounting hole.
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Paul from SWISCO responded:
Thank you for the information.

Please take a look at our S400-25 and S400-35 Spiral Balances, for your 25" and 35" balances, respectively. As for the bracket, I think our 17-031 would be your best choice.
A quick learner from Jackson, MS says:
Thank you.

I placed an order.
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