Window Springs

A quick learner from NEW PORT RICHEY FL says:
The housing is 32 inches long, the spring is 17 inches long, together they weight 13.58 Oz and on the housing it says K 31TGX
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Casey from SWISCO responded:

Hello,

Your channel balance resembles the S751-32. I would recommend checking an undamaged balance from another window to confirm that it uses a rivet at the top as shown below. Your replacement balances will need 31TG strength options to support a sash between 29-36 lbs.

Close up view of the S751 balance top.
Close up view of the S751 balance top.

Close up view of the S751 balance shoe.
Close up view of the S751 balance shoe.

We also offer the 19-029 short and 19-030 long detach clips commonly used with these balances. Take a look and let us know if you have any other questions. Thank you!

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