Window hardware replacement request

Contractor from Maryland
Jan 11, 2023 8:58 am
Bottom glass of the window:

Spring tub length 37in.
Tube diameter 1/2 in.
Pivo shoe length 2in.
Pivot shoe wide 1-1/4 in.
See picture.

Upper glass of the window:
Spring tub length 35in shorter then the lower glass
Others measurements are the same as the bottom one
1673443902853658721711401111916 16734440023603639568045271142969 16734440391697825319024987008270 16734453361248596667518041106329
4 user uploaded images
1 Replies
Casey from SWISCO
Jan 12, 2023 10:19 am


It looks like you could have either the 5/8" diameter S600 or 3/8" diameter S900 spiral balances. You will need to confirm which measurement matches an intact balance tube since these types of balances were not made in 1/2". 

We would also need you to write out the exact thickness of your pivot shoe to narrow down your options. Thank you! 

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