Single Hung Window Balance
A home owner from Chesapeake, Virginia says:
November 3, 2015
My window balance broke. There are 2 long metal pieces. One has the number 335J and one has the number 405J. Can you tell me what parts I need to replace these? Also, instead of just replacing those metal pieces, can I buy the whole spring balance assembly? If so, what is that part number?
Paul from SWISCO responded:
November 4, 2015