SWISCO - The Replacement Hardware Authority

BK2 11R B-87 sash balance

A home owner from Missouri says:
Anderson window sash #BK2 11R B-87 need your part # so i can order
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Paul from SWISCO responded:
Thanks for posting. With a stamp of "11R," I would recommend our 24-11R Andersen sash balance. The opposite side would be our 24-11L.
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