SWISCO - The Replacement Hardware Authority

dual coil balance

A purchasing agent from Wilmington NC says:
I apologize that I do not have a picture of the product installed. The only stamps that I can identify are 6(or C)K on the coil and the letter P on the inside of the plastic housing.
User submitted photos of a window balance.
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Paul from SWISCO responded:
Thanks for posting! Your pivot lock shoe is similar to our 15-177. This shoe takes the Series 152 coil spring, which is screwed on the pivot shoe using a 33-071 screw. The six stamped on the spring would be the pound spring you need, so consider our S152-6.
A purchasing agent from Wilmington NC says:
Thank you for the prompt response. This is my first attempt at this product and you have made it super simple. I'll be sure to pass your name along to anyone in need of this type product!
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Paul from SWISCO responded:
Thank you! I'm happy to help. Please let us know if you ever need anything else.
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