04-17-2009, 03:14 PM
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Deity
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Join Date: Jul 2004
Location: Saint Regis Falls, NY, USA.
Posts: 4,979
Thanks: 0
Thanked 102 Times in 102 Posts
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duct lines
you'll need to find someone with a press brake to make duct work with a pittsburgh lock. my diagram shows how to make a straight trunk line 36 X 4 X 20. I'll draw up another to make a reducer for 8x10 to 4x20.
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