SWISCO - The Replacement Hardware Authority

Anderson narrow line double hung window Sash Balance

A handy person from southbury, ct says:
Part #B15 4 19 R7 Anderson narrow line double hung window
User submitted a photo of an Anderson window balance.
A handy person from southbury, ct says:
Windows installed in 1970
Profile picture of Paul
Paul from SWISCO responded:
Based on your stamp, I recommend our 24-431 Andersen sash balance.
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