
01-21-2008, 03:54 AM
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Deity
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Join Date: Jul 2004
Location: Saint Regis Falls, NY, USA.
Posts: 3,546
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most small steam vents are 1/8" NPT - a common 1/8 pipe tap will work. the tap has a tapered thread so when you clean out the holes, screw the tap in about 3/4 the way up the threaded portion don't go all the way in.
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