Replace Viking vinyl window sash

A handy person from Beaverton OR says:
January 17, 2023

We have a 3' wide viking window that we need to replace sashes on. The part number stamped on the metal sash is 2640 DF. The metal sash is 27" long

Thanks

Dan 

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Paul from SWISCO responded:
January 17, 2023

Hello,

Take a look and compare the specifications of the S395-27 channel balance to your assembly.  Your stamp indicates that you'll need the 2640 strength option for a sash weight between 19-26 lbs. Take a look and thanks for posting.
27" Series 395 Channel Balance
27" Series 395 Channel Balance
S395-27
$10.23
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